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<title>tesseract: /usr/src/tesseract-ocr.master/src/api/tesseractmain.cpp Source File</title>
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<div class="title">tesseractmain.cpp</div> </div>
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<a href="a00026.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/**********************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * File: tesseractmain.cpp (Formerly tessedit.c)</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Description: Main program for merge of tess and editor.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Author: Ray Smith</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * Created: Tue Jan 07 15:21:46 GMT 1992</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * (C) Copyright 1992, Hewlett-Packard Ltd.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> ** Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> ** you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> ** You may obtain a copy of the License at</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> ** http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> ** Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> ** distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> ** See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> ** limitations under the License.</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> *</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> **********************************************************************/</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// Include automatically generated configuration file if running autoconf</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#ifdef HAVE_CONFIG_H</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "config_auto.h"</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <cerrno></span> <span class="comment">// for errno</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <iostream></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "allheaders.h"</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="a00008.html">baseapi.h</a>"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "<a class="code" href="a00461.html">basedir.h</a>"</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="a00908.html">dict.h</a>"</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="a01073.html">openclwrapper.h</a>"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "<a class="code" href="a00116.html">osdetect.h</a>"</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "<a class="code" href="a00023.html">renderer.h</a>"</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "<a class="code" href="a00062.html">simddetect.h</a>"</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include "<a class="code" href="a00584.html">strngs.h</a>"</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "<a class="code" href="a00599.html">tprintf.h</a>"</span> <span class="comment">// for tprintf</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#if defined(_WIN32)</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <fcntl.h></span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <io.h></span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#if defined(HAVE_TIFFIO_H)</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#include <tiffio.h></span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">static</span> <span class="keywordtype">void</span> Win32ErrorHandler(<span class="keyword">const</span> <span class="keywordtype">char</span>* module, <span class="keyword">const</span> <span class="keywordtype">char</span>* fmt,</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  va_list ap) {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">if</span> (module != <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  fprintf(stderr, <span class="stringliteral">"%s: "</span>, module);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  }</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  vfprintf(stderr, fmt, ap);</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  fprintf(stderr, <span class="stringliteral">".\n"</span>);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> }</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">static</span> <span class="keywordtype">void</span> Win32WarningHandler(<span class="keyword">const</span> <span class="keywordtype">char</span>* module, <span class="keyword">const</span> <span class="keywordtype">char</span>* fmt,</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  va_list ap) {</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">if</span> (module != <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  fprintf(stderr, <span class="stringliteral">"%s: "</span>, module);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  }</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  fprintf(stderr, <span class="stringliteral">"Warning, "</span>);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  vfprintf(stderr, fmt, ap);</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  fprintf(stderr, <span class="stringliteral">".\n"</span>);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> }</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor">#endif </span><span class="comment">/* HAVE_TIFFIO_H */</span><span class="preprocessor"></span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor">#endif // _WIN32</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="keyword">static</span> <span class="keywordtype">void</span> PrintVersionInfo() {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">char</span>* versionStrP;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  printf(<span class="stringliteral">"tesseract %s\n"</span>, <a class="code" href="a02186.html#a3785779c909fcdd77e24b340f5913e4b">tesseract::TessBaseAPI::Version</a>());</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  versionStrP = getLeptonicaVersion();</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  printf(<span class="stringliteral">" %s\n"</span>, versionStrP);</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  lept_free(versionStrP);</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  versionStrP = getImagelibVersions();</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  printf(<span class="stringliteral">" %s\n"</span>, versionStrP);</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  lept_free(versionStrP);</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor">#ifdef USE_OPENCL</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  cl_platform_id platform[4];</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  cl_uint num_platforms;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  printf(<span class="stringliteral">" OpenCL info:\n"</span>);</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">if</span> (clGetPlatformIDs(4, platform, &num_platforms) == CL_SUCCESS) {</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  printf(<span class="stringliteral">" Found %u platform(s).\n"</span>, num_platforms);</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> n = 0; n < num_platforms; n++) {</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordtype">char</span> info[256];</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">if</span> (clGetPlatformInfo(platform[n], CL_PLATFORM_NAME, 256, info, 0) ==</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  CL_SUCCESS) {</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  printf(<span class="stringliteral">" Platform %u name: %s.\n"</span>, n + 1, info);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">if</span> (clGetPlatformInfo(platform[n], CL_PLATFORM_VERSION, 256, info, 0) ==</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  CL_SUCCESS) {</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  printf(<span class="stringliteral">" Version: %s.\n"</span>, info);</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  cl_device_id devices[2];</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  cl_uint num_devices;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">if</span> (clGetDeviceIDs(platform[n], CL_DEVICE_TYPE_ALL, 2, devices,</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  &num_devices) == CL_SUCCESS) {</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  printf(<span class="stringliteral">" Found %u device(s).\n"</span>, num_devices);</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i = 0; i < num_devices; ++i) {</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span> (clGetDeviceInfo(devices[i], CL_DEVICE_NAME, 256, info, 0) ==</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  CL_SUCCESS) {</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  printf(<span class="stringliteral">" Device %u name: %s.\n"</span>, i + 1, info);</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  }</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  }</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  }</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  }</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">if</span> (<a class="code" href="a02238.html#aeeaab2558bcd12b566129a0cf649e30a">SIMDDetect::IsAVX512BWAvailable</a>()) printf(<span class="stringliteral">" Found AVX512BW\n"</span>);</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">if</span> (<a class="code" href="a02238.html#acff5da012a99fa5120e43f10a4cd074e">SIMDDetect::IsAVX512FAvailable</a>()) printf(<span class="stringliteral">" Found AVX512F\n"</span>);</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">if</span> (<a class="code" href="a02238.html#acf8a5862e2ea087d915d41d4ef5a2c85">SIMDDetect::IsAVX2Available</a>()) printf(<span class="stringliteral">" Found AVX2\n"</span>);</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">if</span> (<a class="code" href="a02238.html#ad6a40eb8592c2b548f7ecf451b7c29d9">SIMDDetect::IsAVXAvailable</a>()) printf(<span class="stringliteral">" Found AVX\n"</span>);</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">if</span> (<a class="code" href="a02238.html#ad82ce72ec36f91946ff1796e25e7ff7f">SIMDDetect::IsSSEAvailable</a>()) printf(<span class="stringliteral">" Found SSE\n"</span>);</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> }</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="keyword">static</span> <span class="keywordtype">void</span> PrintHelpForPSM() {</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* msg =</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="stringliteral">"Page segmentation modes:\n"</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="stringliteral">" 0 Orientation and script detection (OSD) only.\n"</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="stringliteral">" 1 Automatic page segmentation with OSD.\n"</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="stringliteral">" 2 Automatic page segmentation, but no OSD, or OCR.\n"</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="stringliteral">" 3 Fully automatic page segmentation, but no OSD. (Default)\n"</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="stringliteral">" 4 Assume a single column of text of variable sizes.\n"</span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="stringliteral">" 5 Assume a single uniform block of vertically aligned text.\n"</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="stringliteral">" 6 Assume a single uniform block of text.\n"</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="stringliteral">" 7 Treat the image as a single text line.\n"</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="stringliteral">" 8 Treat the image as a single word.\n"</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="stringliteral">" 9 Treat the image as a single word in a circle.\n"</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="stringliteral">" 10 Treat the image as a single character.\n"</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="stringliteral">" 11 Sparse text. Find as much text as possible in no"</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="stringliteral">" particular order.\n"</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="stringliteral">" 12 Sparse text with OSD.\n"</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="stringliteral">" 13 Raw line. Treat the image as a single text line,\n"</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="stringliteral">" bypassing hacks that are Tesseract-specific.\n"</span>;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="preprocessor">#ifdef DISABLED_LEGACY_ENGINE</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* disabled_osd_msg =</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="stringliteral">"\nNOTE: The OSD modes are currently disabled.\n"</span>;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  printf(<span class="stringliteral">"%s%s"</span>, msg, disabled_osd_msg);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  printf(<span class="stringliteral">"%s"</span>, msg);</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> }</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="preprocessor">#ifndef DISABLED_LEGACY_ENGINE</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="keyword">static</span> <span class="keywordtype">void</span> PrintHelpForOEM() {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* msg =</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="stringliteral">"OCR Engine modes:\n"</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="stringliteral">" 0 Legacy engine only.\n"</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="stringliteral">" 1 Neural nets LSTM engine only.\n"</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="stringliteral">" 2 Legacy + LSTM engines.\n"</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="stringliteral">" 3 Default, based on what is available.\n"</span>;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  printf(<span class="stringliteral">"%s"</span>, msg);</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> }</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="preprocessor">#endif // ndef DISABLED_LEGACY_ENGINE</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="keyword">static</span> <span class="keywordtype">void</span> PrintHelpExtra(<span class="keyword">const</span> <span class="keywordtype">char</span>* program) {</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  printf(</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="stringliteral">"Usage:\n"</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="stringliteral">" %s --help | --help-extra | --help-psm | "</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> #ifndef DISABLED_LEGACY_ENGINE</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="stringliteral">"--help-oem | "</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> #endif</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="stringliteral">"--version\n"</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="stringliteral">" %s --list-langs [--tessdata-dir PATH]\n"</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="stringliteral">" %s --print-parameters [options...] [configfile...]\n"</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="stringliteral">" %s imagename|imagelist|stdin outputbase|stdout [options...] [configfile...]\n"</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="stringliteral">"\n"</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="stringliteral">"OCR options:\n"</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="stringliteral">" --tessdata-dir PATH Specify the location of tessdata path.\n"</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="stringliteral">" --user-words PATH Specify the location of user words file.\n"</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="stringliteral">" --user-patterns PATH Specify the location of user patterns file.\n"</span></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="stringliteral">" --dpi VALUE Specify DPI for input image.\n"</span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="stringliteral">" -l LANG[+LANG] Specify language(s) used for OCR.\n"</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="stringliteral">" -c VAR=VALUE Set value for config variables.\n"</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="stringliteral">" Multiple -c arguments are allowed.\n"</span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="stringliteral">" --psm NUM Specify page segmentation mode.\n"</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> #ifndef DISABLED_LEGACY_ENGINE</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="stringliteral">" --oem NUM Specify OCR Engine mode.\n"</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> #endif</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="stringliteral">"NOTE: These options must occur before any configfile.\n"</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="stringliteral">"\n"</span>,</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  program, program, program, program</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  );</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  PrintHelpForPSM();</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="preprocessor">#ifndef DISABLED_LEGACY_ENGINE</span></div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  printf(<span class="stringliteral">"\n"</span>);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  PrintHelpForOEM();</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  printf(</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="stringliteral">"\n"</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="stringliteral">"Single options:\n"</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="stringliteral">" -h, --help Show minimal help message.\n"</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="stringliteral">" --help-extra Show extra help for advanced users.\n"</span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="stringliteral">" --help-psm Show page segmentation modes.\n"</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> #ifndef DISABLED_LEGACY_ENGINE</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="stringliteral">" --help-oem Show OCR Engine modes.\n"</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> #endif</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="stringliteral">" -v, --version Show version information.\n"</span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="stringliteral">" --list-langs List available languages for tesseract engine.\n"</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="stringliteral">" --print-parameters Print tesseract parameters.\n"</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  );</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> }</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="keyword">static</span> <span class="keywordtype">void</span> PrintHelpMessage(<span class="keyword">const</span> <span class="keywordtype">char</span>* program) {</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  printf(</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="stringliteral">"Usage:\n"</span></div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="stringliteral">" %s --help | --help-extra | --version\n"</span></div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="stringliteral">" %s --list-langs\n"</span></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="stringliteral">" %s imagename outputbase [options...] [configfile...]\n"</span></div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="stringliteral">"\n"</span></div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="stringliteral">"OCR options:\n"</span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="stringliteral">" -l LANG[+LANG] Specify language(s) used for OCR.\n"</span></div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="stringliteral">"NOTE: These options must occur before any configfile.\n"</span></div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="stringliteral">"\n"</span></div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="stringliteral">"Single options:\n"</span></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="stringliteral">" --help Show this help message.\n"</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="stringliteral">" --help-extra Show extra help for advanced users.\n"</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="stringliteral">" --version Show version information.\n"</span></div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="stringliteral">" --list-langs List available languages for tesseract engine.\n"</span>,</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  program, program, program</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  );</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> }</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="keyword">static</span> <span class="keywordtype">void</span> SetVariablesFromCLArgs(<a class="code" href="a02186.html">tesseract::TessBaseAPI</a>* api, <span class="keywordtype">int</span> argc,</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordtype">char</span>** argv) {</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordtype">char</span> opt1[256], opt2[255];</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < argc; i++) {</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">if</span> (strcmp(argv[i], <span class="stringliteral">"-c"</span>) == 0 && i + 1 < argc) {</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  strncpy(opt1, argv[i + 1], 255);</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  opt1[255] = <span class="charliteral">'\0'</span>;</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordtype">char</span>* p = strchr(opt1, <span class="charliteral">'='</span>);</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">if</span> (!p) {</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  fprintf(stderr, <span class="stringliteral">"Missing = in configvar assignment\n"</span>);</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  exit(EXIT_FAILURE);</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  }</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  *p = 0;</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  strncpy(opt2, strchr(argv[i + 1], <span class="charliteral">'='</span>) + 1, 255);</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  opt2[254] = 0;</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  ++i;</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">if</span> (!api-><a class="code" href="a02186.html#a2e09259c558c6d8e0f7e523cbaf5adf5">SetVariable</a>(opt1, opt2)) {</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  fprintf(stderr, <span class="stringliteral">"Could not set option: %s=%s\n"</span>, opt1, opt2);</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  }</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  }</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  }</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> }</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> </div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> <span class="keyword">static</span> <span class="keywordtype">void</span> PrintLangsList(<a class="code" href="a02186.html">tesseract::TessBaseAPI</a>* api) {</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <a class="code" href="a02182.html">GenericVector<STRING></a> languages;</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  api-><a class="code" href="a02186.html#ae31284b65bc7045068c6b26eb042caaa">GetAvailableLanguagesAsVector</a>(&languages);</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  printf(<span class="stringliteral">"List of available languages (%d):\n"</span>, languages.<a class="code" href="a02182.html#a20cfad5c58c50cb85a9529d8ddbd96af">size</a>());</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> index = 0; index < languages.<a class="code" href="a02182.html#a20cfad5c58c50cb85a9529d8ddbd96af">size</a>(); ++index) {</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <a class="code" href="a02834.html">STRING</a>& <span class="keywordtype">string</span> = languages[index];</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  printf(<span class="stringliteral">"%s\n"</span>, <span class="keywordtype">string</span>.<span class="keywordtype">string</span>());</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  }</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  api-><a class="code" href="a01625.html#ga38027513ee9c0348de1790bddcdc3391">End</a>();</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> }</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> <span class="keyword">static</span> <span class="keywordtype">void</span> PrintBanner() {</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <a class="code" href="a00596.html#a0c2bcd4462ec67ab0971b34a0f610f55">tprintf</a>(<span class="stringliteral">"Tesseract Open Source OCR Engine v%s with Leptonica\n"</span>,</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <a class="code" href="a02186.html#a3785779c909fcdd77e24b340f5913e4b">tesseract::TessBaseAPI::Version</a>());</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> }</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="keyword">static</span> <span class="keywordtype">void</span> FixPageSegMode(<a class="code" href="a02186.html">tesseract::TessBaseAPI</a>* api,</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <a class="code" href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66a">tesseract::PageSegMode</a> pagesegmode) {</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">if</span> (api-><a class="code" href="a02186.html#a61c5592b57a1b776416e643e2719a751">GetPageSegMode</a>() == <a class="code" href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aab76fe3ca390d99e070ea60b892ee18ef">tesseract::PSM_SINGLE_BLOCK</a>)</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  api-><a class="code" href="a02186.html#a15a7a9c1afbba3078a55b4566de891ab">SetPageSegMode</a>(pagesegmode);</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> }</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> </div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="keyword">static</span> <span class="keywordtype">void</span> checkArgValues(<span class="keywordtype">int</span> arg, <span class="keyword">const</span> <span class="keywordtype">char</span>* mode, <span class="keywordtype">int</span> <a class="code" href="a00878.html#acd4ea858d7133e40518e0832ff9d94b2">count</a>) {</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordflow">if</span> (arg >= <a class="code" href="a00878.html#acd4ea858d7133e40518e0832ff9d94b2">count</a> || arg < 0) {</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  printf(<span class="stringliteral">"Invalid %s value, please enter a number between 0-%d\n"</span>, mode, <a class="code" href="a00878.html#acd4ea858d7133e40518e0832ff9d94b2">count</a> - 1);</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  exit(EXIT_SUCCESS);</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  }</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> }</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="comment">// NOTE: arg_i is used here to avoid ugly *i so many times in this function</span></div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> <span class="keyword">static</span> <span class="keywordtype">void</span> ParseArgs(<span class="keyword">const</span> <span class="keywordtype">int</span> argc, <span class="keywordtype">char</span>** argv, <span class="keyword">const</span> <span class="keywordtype">char</span>** lang,</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** image, <span class="keyword">const</span> <span class="keywordtype">char</span>** outputbase,</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** datapath, l_int32* dpi, <span class="keywordtype">bool</span>* list_langs,</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordtype">bool</span>* print_parameters, <a class="code" href="a02182.html">GenericVector<STRING></a>* vars_vec,</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <a class="code" href="a02182.html">GenericVector<STRING></a>* vars_values, l_int32* arg_i,</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <a class="code" href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66a">tesseract::PageSegMode</a>* pagesegmode,</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <a class="code" href="a01629.html#a04550a0ed1279562027bf2fc92c421ae">tesseract::OcrEngineMode</a>* enginemode) {</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordtype">bool</span> noocr = <span class="keyword">false</span>;</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordtype">int</span> i;</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keywordflow">for</span> (i = 1; i < argc && (*outputbase == <span class="keyword">nullptr</span> || argv[i][0] == <span class="charliteral">'-'</span>); i++) {</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">if</span> (*image != <span class="keyword">nullptr</span> && *outputbase == <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="comment">// outputbase follows image, don't allow options at that position.</span></div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  *outputbase = argv[i];</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((strcmp(argv[i], <span class="stringliteral">"-h"</span>) == 0) || (strcmp(argv[i], <span class="stringliteral">"--help"</span>) == 0)) {</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  PrintHelpMessage(argv[0]);</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  noocr = <span class="keyword">true</span>;</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcmp(argv[i], <span class="stringliteral">"--help-extra"</span>) == 0) {</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  PrintHelpExtra(argv[0]);</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  noocr = <span class="keyword">true</span>;</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((strcmp(argv[i], <span class="stringliteral">"--help-psm"</span>) == 0)) {</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  PrintHelpForPSM();</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  noocr = <span class="keyword">true</span>;</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span> <span class="preprocessor">#ifndef DISABLED_LEGACY_ENGINE</span></div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((strcmp(argv[i], <span class="stringliteral">"--help-oem"</span>) == 0)) {</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  PrintHelpForOEM();</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  noocr = <span class="keyword">true</span>;</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((strcmp(argv[i], <span class="stringliteral">"-v"</span>) == 0) ||</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  (strcmp(argv[i], <span class="stringliteral">"--version"</span>) == 0)) {</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  PrintVersionInfo();</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  noocr = <span class="keyword">true</span>;</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcmp(argv[i], <span class="stringliteral">"-l"</span>) == 0 && i + 1 < argc) {</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  *lang = argv[i + 1];</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  ++i;</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcmp(argv[i], <span class="stringliteral">"--tessdata-dir"</span>) == 0 && i + 1 < argc) {</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  *datapath = argv[i + 1];</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  ++i;</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcmp(argv[i], <span class="stringliteral">"--dpi"</span>) == 0 && i + 1 < argc) {</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  *dpi = atoi(argv[i + 1]);</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  ++i;</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcmp(argv[i], <span class="stringliteral">"--user-words"</span>) == 0 && i + 1 < argc) {</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  vars_vec-><a class="code" href="a02182.html#a0dc89fe2a365b04a61017f9d78c1a303">push_back</a>(<span class="stringliteral">"user_words_file"</span>);</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  vars_values-><a class="code" href="a02182.html#a0dc89fe2a365b04a61017f9d78c1a303">push_back</a>(argv[i + 1]);</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  ++i;</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcmp(argv[i], <span class="stringliteral">"--user-patterns"</span>) == 0 && i + 1 < argc) {</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  vars_vec-><a class="code" href="a02182.html#a0dc89fe2a365b04a61017f9d78c1a303">push_back</a>(<span class="stringliteral">"user_patterns_file"</span>);</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  vars_values-><a class="code" href="a02182.html#a0dc89fe2a365b04a61017f9d78c1a303">push_back</a>(argv[i + 1]);</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  ++i;</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcmp(argv[i], <span class="stringliteral">"--list-langs"</span>) == 0) {</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  noocr = <span class="keyword">true</span>;</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  *list_langs = <span class="keyword">true</span>;</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcmp(argv[i], <span class="stringliteral">"--psm"</span>) == 0 && i + 1 < argc) {</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  checkArgValues(atoi(argv[i+1]), <span class="stringliteral">"PSM"</span>, <a class="code" href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aa43cbd9776a49ef8469e8148d8161eaae">tesseract::PSM_COUNT</a>);</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  *pagesegmode = <span class="keyword">static_cast<</span><a class="code" href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66a">tesseract::PageSegMode</a><span class="keyword">></span>(atoi(argv[i + 1]));</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  ++i;</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcmp(argv[i], <span class="stringliteral">"--oem"</span>) == 0 && i + 1 < argc) {</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="preprocessor">#ifndef DISABLED_LEGACY_ENGINE</span></div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordtype">int</span> oem = atoi(argv[i + 1]);</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  checkArgValues(oem, <span class="stringliteral">"OEM"</span>, <a class="code" href="a01629.html#a04550a0ed1279562027bf2fc92c421aea07bce4eca97d3881eab857de542b56c1">tesseract::OEM_COUNT</a>);</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  *enginemode = <span class="keyword">static_cast<</span><a class="code" href="a01629.html#a04550a0ed1279562027bf2fc92c421ae">tesseract::OcrEngineMode</a><span class="keyword">></span>(oem);</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  ++i;</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcmp(argv[i], <span class="stringliteral">"--print-parameters"</span>) == 0) {</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  noocr = <span class="keyword">true</span>;</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  *print_parameters = <span class="keyword">true</span>;</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcmp(argv[i], <span class="stringliteral">"-c"</span>) == 0 && i + 1 < argc) {</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="comment">// handled properly after api init</span></div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  ++i;</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (*image == <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  *image = argv[i];</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="comment">// Unexpected argument.</span></div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  fprintf(stderr, <span class="stringliteral">"Error, unknown command line argument '%s'\n"</span>, argv[i]);</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  exit(EXIT_FAILURE);</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  }</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  }</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> </div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  *arg_i = i;</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keywordflow">if</span> (*pagesegmode == <a class="code" href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aa319d6168eaa4b2002ac84c0558ba947d">tesseract::PSM_OSD_ONLY</a>) {</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="comment">// OSD = orientation and script detection.</span></div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keywordflow">if</span> (*lang != <span class="keyword">nullptr</span> && strcmp(*lang, <span class="stringliteral">"osd"</span>)) {</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="comment">// If the user explicitly specifies a language (other than osd)</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="comment">// or a script, only orientation can be detected.</span></div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  fprintf(stderr, <span class="stringliteral">"Warning, detects only orientation with -l %s\n"</span>, *lang);</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="comment">// That mode requires osd.traineddata to detect orientation and script.</span></div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  *lang = <span class="stringliteral">"osd"</span>;</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  }</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  }</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span> </div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keywordflow">if</span> (*outputbase == <span class="keyword">nullptr</span> && noocr == <span class="keyword">false</span>) {</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  PrintHelpMessage(argv[0]);</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  exit(EXIT_FAILURE);</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  }</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> }</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> </div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span> <span class="keyword">static</span> <span class="keywordtype">void</span> PreloadRenderers(</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <a class="code" href="a02186.html">tesseract::TessBaseAPI</a>* api,</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <a class="code" href="a02730.html">tesseract::PointerVector<tesseract::TessResultRenderer></a>* renderers,</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <a class="code" href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66a">tesseract::PageSegMode</a> pagesegmode, <span class="keyword">const</span> <span class="keywordtype">char</span>* outputbase) {</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keywordflow">if</span> (pagesegmode == <a class="code" href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aa319d6168eaa4b2002ac84c0558ba947d">tesseract::PSM_OSD_ONLY</a>) {</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <span class="preprocessor">#ifndef DISABLED_LEGACY_ENGINE</span></div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  renderers-><a class="code" href="a02182.html#a0dc89fe2a365b04a61017f9d78c1a303">push_back</a>(<span class="keyword">new</span> <a class="code" href="a02218.html">tesseract::TessOsdRenderer</a>(outputbase));</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span> <span class="preprocessor">#endif // ndef DISABLED_LEGACY_ENGINE</span></div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keywordtype">bool</span> b;</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  api-><a class="code" href="a02186.html#adc8316d75713a2abf5373f85f6f58a93">GetBoolVariable</a>(<span class="stringliteral">"tessedit_create_hocr"</span>, &b);</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <span class="keywordflow">if</span> (b) {</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="keywordtype">bool</span> font_info;</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  api-><a class="code" href="a02186.html#adc8316d75713a2abf5373f85f6f58a93">GetBoolVariable</a>(<span class="stringliteral">"hocr_font_info"</span>, &font_info);</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <a class="code" href="a02198.html">tesseract::TessHOcrRenderer</a>* renderer =</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="keyword">new</span> <a class="code" href="a00014.html#af1b3b93f62e68981a0be10bf67ce641a">tesseract::TessHOcrRenderer</a>(outputbase, font_info);</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keywordflow">if</span> (renderer-><a class="code" href="a02190.html#a7fff8a041ab3a18afa75546e94a6b723">happy</a>()) {</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  renderers-><a class="code" href="a02182.html#a0dc89fe2a365b04a61017f9d78c1a303">push_back</a>(renderer);</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keyword">delete</span> renderer;</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <a class="code" href="a00596.html#a0c2bcd4462ec67ab0971b34a0f610f55">tprintf</a>(<span class="stringliteral">"Error, could not create hOCR output file: %s\n"</span>,</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  strerror(errno));</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  }</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  }</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> </div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  api-><a class="code" href="a02186.html#adc8316d75713a2abf5373f85f6f58a93">GetBoolVariable</a>(<span class="stringliteral">"tessedit_create_tsv"</span>, &b);</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keywordflow">if</span> (b) {</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keywordtype">bool</span> font_info;</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  api-><a class="code" href="a02186.html#adc8316d75713a2abf5373f85f6f58a93">GetBoolVariable</a>(<span class="stringliteral">"hocr_font_info"</span>, &font_info);</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <a class="code" href="a02202.html">tesseract::TessTsvRenderer</a>* renderer =</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keyword">new</span> <a class="code" href="a02202.html">tesseract::TessTsvRenderer</a>(outputbase, font_info);</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keywordflow">if</span> (renderer-><a class="code" href="a02190.html#a7fff8a041ab3a18afa75546e94a6b723">happy</a>()) {</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  renderers-><a class="code" href="a02182.html#a0dc89fe2a365b04a61017f9d78c1a303">push_back</a>(renderer);</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="keyword">delete</span> renderer;</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <a class="code" href="a00596.html#a0c2bcd4462ec67ab0971b34a0f610f55">tprintf</a>(<span class="stringliteral">"Error, could not create TSV output file: %s\n"</span>,</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  strerror(errno));</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  }</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  }</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span> </div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  api-><a class="code" href="a02186.html#adc8316d75713a2abf5373f85f6f58a93">GetBoolVariable</a>(<span class="stringliteral">"tessedit_create_pdf"</span>, &b);</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordflow">if</span> (b) {</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> <span class="preprocessor"> #ifdef WIN32</span></div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keywordflow">if</span> (_setmode(_fileno(stdout), _O_BINARY) == -1)</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <a class="code" href="a00596.html#a0c2bcd4462ec67ab0971b34a0f610f55">tprintf</a>(<span class="stringliteral">"ERROR: cin to binary: %s"</span>, strerror(errno));</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span> <span class="preprocessor"> #endif // WIN32</span></div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="keywordtype">bool</span> textonly;</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  api-><a class="code" href="a02186.html#adc8316d75713a2abf5373f85f6f58a93">GetBoolVariable</a>(<span class="stringliteral">"textonly_pdf"</span>, &textonly);</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <a class="code" href="a02206.html">tesseract::TessPDFRenderer</a>* renderer =</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keyword">new</span> <a class="code" href="a00014.html#a31717883a37a7332c296efcd04a08963">tesseract::TessPDFRenderer</a>(outputbase, api-><a class="code" href="a02186.html#a212b46c962fc197a316e366de937ba96">GetDatapath</a>(),</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  textonly);</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="keywordflow">if</span> (renderer-><a class="code" href="a02190.html#a7fff8a041ab3a18afa75546e94a6b723">happy</a>()) {</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  renderers-><a class="code" href="a02182.html#a0dc89fe2a365b04a61017f9d78c1a303">push_back</a>(renderer);</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keyword">delete</span> renderer;</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <a class="code" href="a00596.html#a0c2bcd4462ec67ab0971b34a0f610f55">tprintf</a>(<span class="stringliteral">"Error, could not create PDF output file: %s\n"</span>,</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  strerror(errno));</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  }</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  }</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span> </div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  api-><a class="code" href="a02186.html#adc8316d75713a2abf5373f85f6f58a93">GetBoolVariable</a>(<span class="stringliteral">"tessedit_write_unlv"</span>, &b);</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="keywordflow">if</span> (b) {</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  api-><a class="code" href="a02186.html#a2e09259c558c6d8e0f7e523cbaf5adf5">SetVariable</a>(<span class="stringliteral">"unlv_tilde_crunching"</span>, <span class="stringliteral">"true"</span>);</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <a class="code" href="a02210.html">tesseract::TessUnlvRenderer</a>* renderer =</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="keyword">new</span> <a class="code" href="a00014.html#ac9242125c22e99e11c97021e7d68cc38">tesseract::TessUnlvRenderer</a>(outputbase);</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordflow">if</span> (renderer-><a class="code" href="a02190.html#a7fff8a041ab3a18afa75546e94a6b723">happy</a>()) {</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  renderers-><a class="code" href="a02182.html#a0dc89fe2a365b04a61017f9d78c1a303">push_back</a>(renderer);</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keyword">delete</span> renderer;</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <a class="code" href="a00596.html#a0c2bcd4462ec67ab0971b34a0f610f55">tprintf</a>(<span class="stringliteral">"Error, could not create UNLV output file: %s\n"</span>,</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  strerror(errno));</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  }</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  }</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span> </div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  api-><a class="code" href="a02186.html#adc8316d75713a2abf5373f85f6f58a93">GetBoolVariable</a>(<span class="stringliteral">"tessedit_create_boxfile"</span>, &b);</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="keywordflow">if</span> (b) {</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <a class="code" href="a02214.html">tesseract::TessBoxTextRenderer</a>* renderer =</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keyword">new</span> <a class="code" href="a00014.html#ac1e76e08a467d79ae8d359ba56906d5c">tesseract::TessBoxTextRenderer</a>(outputbase);</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordflow">if</span> (renderer-><a class="code" href="a02190.html#a7fff8a041ab3a18afa75546e94a6b723">happy</a>()) {</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  renderers-><a class="code" href="a02182.html#a0dc89fe2a365b04a61017f9d78c1a303">push_back</a>(renderer);</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keyword">delete</span> renderer;</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <a class="code" href="a00596.html#a0c2bcd4462ec67ab0971b34a0f610f55">tprintf</a>(<span class="stringliteral">"Error, could not create BOX output file: %s\n"</span>,</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  strerror(errno));</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  }</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  }</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span> </div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  api-><a class="code" href="a02186.html#adc8316d75713a2abf5373f85f6f58a93">GetBoolVariable</a>(<span class="stringliteral">"tessedit_create_txt"</span>, &b);</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keywordflow">if</span> (b || renderers-><a class="code" href="a02182.html#a172c4aa23ba397e24319ae095281cbcc">empty</a>()) {</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <a class="code" href="a02194.html">tesseract::TessTextRenderer</a>* renderer =</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keyword">new</span> <a class="code" href="a00014.html#a872e38dd847848a617d771dd3adce886">tesseract::TessTextRenderer</a>(outputbase);</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keywordflow">if</span> (renderer-><a class="code" href="a02190.html#a7fff8a041ab3a18afa75546e94a6b723">happy</a>()) {</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  renderers-><a class="code" href="a02182.html#a0dc89fe2a365b04a61017f9d78c1a303">push_back</a>(renderer);</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keyword">delete</span> renderer;</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <a class="code" href="a00596.html#a0c2bcd4462ec67ab0971b34a0f610f55">tprintf</a>(<span class="stringliteral">"Error, could not create TXT output file: %s\n"</span>,</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  strerror(errno));</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  }</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  }</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  }</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span> </div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordflow">if</span> (!renderers-><a class="code" href="a02182.html#a172c4aa23ba397e24319ae095281cbcc">empty</a>()) {</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="comment">// Since the PointerVector auto-deletes, null-out the renderers that are</span></div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <span class="comment">// added to the root, and leave the root in the vector.</span></div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> r = 1; r < renderers-><a class="code" href="a02182.html#a20cfad5c58c50cb85a9529d8ddbd96af">size</a>(); ++r) {</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  (*renderers)[0]->insert((*renderers)[r]);</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  (*renderers)[r] = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  }</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  }</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span> }</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span> </div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span> </div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span> <span class="comment">/**********************************************************************</span></div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span> <span class="comment"> * main()</span></div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span> <span class="comment"> *</span></div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span> <span class="comment"> **********************************************************************/</span></div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> </div><div class="line"><a name="l00514"></a><span class="lineno"><a class="line" href="a00026.html#a3c04138a5bfe5d72780bb7e82a18e627"> 514</a></span> <span class="keywordtype">int</span> <a class="code" href="a00026.html#a3c04138a5bfe5d72780bb7e82a18e627">main</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span>** argv) {</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* lang = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* image = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* outputbase = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* datapath = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keywordtype">bool</span> list_langs = <span class="keyword">false</span>;</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keywordtype">bool</span> print_parameters = <span class="keyword">false</span>;</div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  l_int32 dpi = 0;</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keywordtype">int</span> arg_i = 1;</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <a class="code" href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66a">tesseract::PageSegMode</a> pagesegmode = <a class="code" href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aa759fdd456efbe83648acd54f0a9263cb">tesseract::PSM_AUTO</a>;</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span> <span class="preprocessor">#ifdef DISABLED_LEGACY_ENGINE</span></div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="keyword">auto</span> enginemode = <a class="code" href="a01629.html#a04550a0ed1279562027bf2fc92c421aead84e1ef94e50df1622b4fcd189c6c00b">tesseract::OEM_LSTM_ONLY</a>;</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <a class="code" href="a01629.html#a04550a0ed1279562027bf2fc92c421ae">tesseract::OcrEngineMode</a> enginemode = <a class="code" href="a01629.html#a04550a0ed1279562027bf2fc92c421aeae7376c1e8d55b9d13e75c639a6930159">tesseract::OEM_DEFAULT</a>;</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <span class="comment">/* main() calls functions like ParseArgs which call exit().</span></div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span> <span class="comment"> * This results in memory leaks if vars_vec and vars_values are</span></div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span> <span class="comment"> * declared as auto variables (destructor is not called then). */</span></div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="keyword">static</span> <a class="code" href="a02182.html">GenericVector<STRING></a> vars_vec;</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keyword">static</span> <a class="code" href="a02182.html">GenericVector<STRING></a> vars_values;</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span> </div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span> <span class="preprocessor">#if !defined(DEBUG)</span></div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="comment">// Disable debugging and informational messages from Leptonica.</span></div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  setMsgSeverity(L_SEVERITY_ERROR);</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span> </div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span> <span class="preprocessor">#if defined(HAVE_TIFFIO_H) && defined(_WIN32)</span></div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <span class="comment">/* Show libtiff errors and warnings on console (not in GUI). */</span></div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  TIFFSetErrorHandler(Win32ErrorHandler);</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  TIFFSetWarningHandler(Win32WarningHandler);</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span> <span class="preprocessor">#endif // HAVE_TIFFIO_H && _WIN32</span></div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span> </div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  ParseArgs(argc, argv, &lang, &image, &outputbase, &datapath, &dpi,</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  &list_langs, &print_parameters, &vars_vec, &vars_values, &arg_i,</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  &pagesegmode, &enginemode);</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span> </div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordflow">if</span> (lang == <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="comment">// Set default language if none was given.</span></div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  lang = <span class="stringliteral">"eng"</span>;</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  }</div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span> </div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <span class="keywordflow">if</span> (image == <span class="keyword">nullptr</span> && !list_langs && !print_parameters)</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <span class="keywordflow">return</span> EXIT_SUCCESS;</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span> </div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <a class="code" href="a01073.html#a7b1e67112c5c3cc13ba8f90c8b60f05e">PERF_COUNT_START</a>(<span class="stringliteral">"Tesseract:main"</span>)</div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span> </div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="comment">// Call GlobalDawgCache here to create the global DawgCache object before</span></div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <span class="comment">// the TessBaseAPI object. This fixes the order of destructor calls:</span></div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <span class="comment">// first TessBaseAPI must be destructed, DawgCache must be the last object.</span></div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <a class="code" href="a04290.html#a21e49c729a6736b418f49014ac25b596">tesseract::Dict::GlobalDawgCache</a>();</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span> </div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  <span class="comment">// Avoid memory leak caused by auto variable when return is called.</span></div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  <span class="keyword">static</span> <a class="code" href="a02186.html">tesseract::TessBaseAPI</a> api;</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span> </div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  api.<a class="code" href="a02186.html#af997008815be7af2edcd9ff1a5d55896">SetOutputName</a>(outputbase);</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span> </div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> init_failed = api.<a class="code" href="a02186.html#a96899e8e5358d96752ab1cfc3bc09f3e">Init</a>(datapath, lang, enginemode, &(argv[arg_i]),</div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  argc - arg_i, &vars_vec, &vars_values, <span class="keyword">false</span>);</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span> </div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  SetVariablesFromCLArgs(&api, argc, argv);</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span> </div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <span class="keywordflow">if</span> (list_langs) {</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  PrintLangsList(&api);</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="keywordflow">return</span> EXIT_SUCCESS;</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  }</div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span> </div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="keywordflow">if</span> (init_failed) {</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  fprintf(stderr, <span class="stringliteral">"Could not initialize tesseract.\n"</span>);</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  <span class="keywordflow">return</span> EXIT_FAILURE;</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  }</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span> </div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <span class="keywordflow">if</span> (print_parameters) {</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  FILE* fout = stdout;</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  fprintf(stdout, <span class="stringliteral">"Tesseract parameters:\n"</span>);</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  api.<a class="code" href="a02186.html#a9b25f5b2e2e3d9791e145355e91efdea">PrintVariables</a>(fout);</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  api.<a class="code" href="a01625.html#ga38027513ee9c0348de1790bddcdc3391">End</a>();</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  <span class="keywordflow">return</span> EXIT_SUCCESS;</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  }</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span> </div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  FixPageSegMode(&api, pagesegmode);</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span> </div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  <span class="keywordflow">if</span> (dpi) {</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <span class="keywordtype">char</span> dpi_string[255];</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  snprintf(dpi_string, 254, <span class="stringliteral">"%d"</span>, dpi);</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  api.<a class="code" href="a02186.html#a2e09259c558c6d8e0f7e523cbaf5adf5">SetVariable</a>(<span class="stringliteral">"user_defined_dpi"</span>, dpi_string);</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  }</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span> </div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  <span class="keywordflow">if</span> (pagesegmode == <a class="code" href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aa6c70374f53473ba410723e32b12f3f01">tesseract::PSM_AUTO_ONLY</a>) {</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <span class="keywordtype">int</span> ret_val = EXIT_SUCCESS;</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span> </div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  Pix* pixs = pixRead(image);</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <span class="keywordflow">if</span> (!pixs) {</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  fprintf(stderr, <span class="stringliteral">"Leptonica can't process input file: %s\n"</span>, image);</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <span class="keywordflow">return</span> 2;</div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  }</div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span> </div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  api.<a class="code" href="a01625.html#gaa463622111f3b11d8fca5863709cc699">SetImage</a>(pixs);</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span> </div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <a class="code" href="a01629.html#a76ce0248fd3ba576ca053e9bb82e492f">tesseract::Orientation</a> orientation;</div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <a class="code" href="a01629.html#acac5bfbc6e9f8ca26f42ea3bad95d84e">tesseract::WritingDirection</a> <a class="code" href="a00440.html#a57d4a186a22b01e2110793bc22a5d8f0">direction</a>;</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <a class="code" href="a01629.html#a28b14f9ab9d686fb45e130abc15c1781">tesseract::TextlineOrder</a> order;</div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="keywordtype">float</span> deskew_angle;</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span> </div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <span class="keyword">const</span> <a class="code" href="a02278.html">tesseract::PageIterator</a>* it = api.<a class="code" href="a01625.html#gaaac2abf8505c89afb8466dc3cff2c666">AnalyseLayout</a>();</div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <span class="keywordflow">if</span> (it) {</div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  it-><a class="code" href="a02278.html#adc92bf8a6f06f7204579a695b744822e">Orientation</a>(&orientation, &<a class="code" href="a00440.html#a57d4a186a22b01e2110793bc22a5d8f0">direction</a>, &order, &deskew_angle);</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <a class="code" href="a00596.html#a0c2bcd4462ec67ab0971b34a0f610f55">tprintf</a>(</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  <span class="stringliteral">"Orientation: %d\nWritingDirection: %d\nTextlineOrder: %d\n"</span></div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  <span class="stringliteral">"Deskew angle: %.4f\n"</span>,</div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  orientation, <a class="code" href="a00440.html#a57d4a186a22b01e2110793bc22a5d8f0">direction</a>, order, deskew_angle);</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  ret_val = EXIT_FAILURE;</div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  }</div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span> </div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  <span class="keyword">delete</span> it;</div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span> </div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  pixDestroy(&pixs);</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <span class="keywordflow">return</span> ret_val;</div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  }</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span> </div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <span class="comment">// set in_training_mode to true when using one of these configs:</span></div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  <span class="comment">// ambigs.train, box.train, box.train.stderr, linebox, rebox</span></div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  <span class="keywordtype">bool</span> b = <span class="keyword">false</span>;</div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <span class="keywordtype">bool</span> in_training_mode =</div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  (api.<a class="code" href="a02186.html#adc8316d75713a2abf5373f85f6f58a93">GetBoolVariable</a>(<span class="stringliteral">"tessedit_ambigs_training"</span>, &b) && b) ||</div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  (api.<a class="code" href="a02186.html#adc8316d75713a2abf5373f85f6f58a93">GetBoolVariable</a>(<span class="stringliteral">"tessedit_resegment_from_boxes"</span>, &b) && b) ||</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  (api.<a class="code" href="a02186.html#adc8316d75713a2abf5373f85f6f58a93">GetBoolVariable</a>(<span class="stringliteral">"tessedit_make_boxes_from_boxes"</span>, &b) && b);</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span> </div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span> <span class="preprocessor">#ifdef DISABLED_LEGACY_ENGINE</span></div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  <span class="keyword">auto</span> cur_psm = api.<a class="code" href="a02186.html#a61c5592b57a1b776416e643e2719a751">GetPageSegMode</a>();</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <span class="keyword">auto</span> osd_warning = std::string(<span class="stringliteral">""</span>);</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  <span class="keywordflow">if</span> (cur_psm == <a class="code" href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aa319d6168eaa4b2002ac84c0558ba947d">tesseract::PSM_OSD_ONLY</a>) {</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* disabled_osd_msg =</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  <span class="stringliteral">"\nERROR: The page segmentation mode 0 (OSD Only) is currently disabled.\n\n"</span>;</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  fprintf(stderr, <span class="stringliteral">"%s"</span>, disabled_osd_msg);</div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <span class="keywordflow">return</span> EXIT_FAILURE;</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cur_psm == <a class="code" href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aa1f0a7b4dbb495bc92c36847c555a706b">tesseract::PSM_AUTO_OSD</a>) {</div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  api.<a class="code" href="a02186.html#a15a7a9c1afbba3078a55b4566de891ab">SetPageSegMode</a>(<a class="code" href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aa759fdd456efbe83648acd54f0a9263cb">tesseract::PSM_AUTO</a>);</div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  osd_warning +=</div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  <span class="stringliteral">"\nWarning: The page segmentation mode 1 (Auto+OSD) is currently disabled. "</span></div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <span class="stringliteral">"Using PSM 3 (Auto) instead.\n\n"</span>;</div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aae9467850a0f8b1ad6df639994a20bfb5">tesseract::PSM_SPARSE_TEXT_OSD</a>) {</div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  api.<a class="code" href="a02186.html#a15a7a9c1afbba3078a55b4566de891ab">SetPageSegMode</a>(<a class="code" href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aa52098adaaa77f63a382a3ec2a8202c43">tesseract::PSM_SPARSE_TEXT</a>);</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  osd_warning +=</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  <span class="stringliteral">"\nWarning: The page segmentation mode 12 (Sparse text + OSD) is currently disabled. "</span></div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <span class="stringliteral">"Using PSM 11 (Sparse text) instead.\n\n"</span>;</div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  }</div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span> <span class="preprocessor">#endif // def DISABLED_LEGACY_ENGINE</span></div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span> </div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  <span class="comment">// Avoid memory leak caused by auto variable when exit() is called.</span></div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <span class="keyword">static</span> <a class="code" href="a02730.html">tesseract::PointerVector<tesseract::TessResultRenderer></a> renderers;</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span> </div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  <span class="keywordflow">if</span> (in_training_mode) {</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  renderers.<a class="code" href="a02182.html#a0dc89fe2a365b04a61017f9d78c1a303">push_back</a>(<span class="keyword">nullptr</span>);</div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  PreloadRenderers(&api, &renderers, pagesegmode, outputbase);</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  }</div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span> </div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  <span class="keywordtype">bool</span> banner = <span class="keyword">false</span>;</div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <span class="keywordflow">if</span> (outputbase != <span class="keyword">nullptr</span> && strcmp(outputbase, <span class="stringliteral">"-"</span>) &&</div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  strcmp(outputbase, <span class="stringliteral">"stdout"</span>)) {</div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  banner = <span class="keyword">true</span>;</div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  }</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span> </div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <span class="keywordflow">if</span> (!renderers.<a class="code" href="a02182.html#a172c4aa23ba397e24319ae095281cbcc">empty</a>()) {</div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  <span class="keywordflow">if</span> (banner) PrintBanner();</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span> <span class="preprocessor">#ifdef DISABLED_LEGACY_ENGINE</span></div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <span class="keywordflow">if</span> (!osd_warning.empty()) {</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  fprintf(stderr, <span class="stringliteral">"%s"</span>,osd_warning.c_str());</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  }</div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="keywordtype">bool</span> succeed = api.<a class="code" href="a01625.html#ga551aa98cd0a9957195f83729a599a89f">ProcessPages</a>(image, <span class="keyword">nullptr</span>, 0, renderers[0]);</div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  <span class="keywordflow">if</span> (!succeed) {</div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  fprintf(stderr, <span class="stringliteral">"Error during processing.\n"</span>);</div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <span class="keywordflow">return</span> EXIT_FAILURE;</div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  }</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  }</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span> </div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  <a class="code" href="a01073.html#a0a1c82e812e15164718039c84cd9e97b">PERF_COUNT_END</a></div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span> </div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <span class="keywordflow">return</span> EXIT_SUCCESS;</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span> }</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span> </div><div class="ttc" id="a02190_html_a7fff8a041ab3a18afa75546e94a6b723"><div class="ttname"><a href="a02190.html#a7fff8a041ab3a18afa75546e94a6b723">tesseract::TessResultRenderer::happy</a></div><div class="ttdeci">bool happy()</div><div class="ttdef"><b>Definition:</b> <a href="a00023_source.html#l00084">renderer.h:84</a></div></div>
<div class="ttc" id="a02194_html"><div class="ttname"><a href="a02194.html">tesseract::TessTextRenderer</a></div><div class="ttdef"><b>Definition:</b> <a href="a00023_source.html#l00144">renderer.h:144</a></div></div>
<div class="ttc" id="a01629_html_a338d4c8b5d497b5ec3e6e4269d8ac66aae9467850a0f8b1ad6df639994a20bfb5"><div class="ttname"><a href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aae9467850a0f8b1ad6df639994a20bfb5">tesseract::PSM_SPARSE_TEXT_OSD</a></div><div class="ttdoc">Sparse text with orientation and script det. </div><div class="ttdef"><b>Definition:</b> <a href="a00380_source.html#l00178">publictypes.h:178</a></div></div>
<div class="ttc" id="a04290_html_a21e49c729a6736b418f49014ac25b596"><div class="ttname"><a href="a04290.html#a21e49c729a6736b418f49014ac25b596">tesseract::Dict::GlobalDawgCache</a></div><div class="ttdeci">static DawgCache * GlobalDawgCache()</div><div class="ttdef"><b>Definition:</b> <a href="a00905_source.html#l00193">dict.cpp:193</a></div></div>
<div class="ttc" id="a02186_html_af997008815be7af2edcd9ff1a5d55896"><div class="ttname"><a href="a02186.html#af997008815be7af2edcd9ff1a5d55896">tesseract::TessBaseAPI::SetOutputName</a></div><div class="ttdeci">void SetOutputName(const char *name)</div><div class="ttdef"><b>Definition:</b> <a href="a00005_source.html#l00286">baseapi.cpp:286</a></div></div>
<div class="ttc" id="a02186_html_a61c5592b57a1b776416e643e2719a751"><div class="ttname"><a href="a02186.html#a61c5592b57a1b776416e643e2719a751">tesseract::TessBaseAPI::GetPageSegMode</a></div><div class="ttdeci">PageSegMode GetPageSegMode() const</div><div class="ttdef"><b>Definition:</b> <a href="a00005_source.html#l00536">baseapi.cpp:536</a></div></div>
<div class="ttc" id="a02182_html_a20cfad5c58c50cb85a9529d8ddbd96af"><div class="ttname"><a href="a02182.html#a20cfad5c58c50cb85a9529d8ddbd96af">GenericVector::size</a></div><div class="ttdeci">int size() const</div><div class="ttdef"><b>Definition:</b> <a href="a00518_source.html#l00071">genericvector.h:71</a></div></div>
<div class="ttc" id="a02186_html_a15a7a9c1afbba3078a55b4566de891ab"><div class="ttname"><a href="a02186.html#a15a7a9c1afbba3078a55b4566de891ab">tesseract::TessBaseAPI::SetPageSegMode</a></div><div class="ttdeci">void SetPageSegMode(PageSegMode mode)</div><div class="ttdef"><b>Definition:</b> <a href="a00005_source.html#l00529">baseapi.cpp:529</a></div></div>
<div class="ttc" id="a00014_html_ac9242125c22e99e11c97021e7d68cc38"><div class="ttname"><a href="a00014.html#ac9242125c22e99e11c97021e7d68cc38">TessUnlvRenderer</a></div><div class="ttdeci">struct TessUnlvRenderer TessUnlvRenderer</div><div class="ttdef"><b>Definition:</b> <a href="a00014_source.html#l00087">capi.h:87</a></div></div>
<div class="ttc" id="a01073_html"><div class="ttname"><a href="a01073.html">openclwrapper.h</a></div></div>
<div class="ttc" id="a02202_html"><div class="ttname"><a href="a02202.html">tesseract::TessTsvRenderer</a></div><div class="ttdef"><b>Definition:</b> <a href="a00023_source.html#l00172">renderer.h:172</a></div></div>
<div class="ttc" id="a01629_html_a338d4c8b5d497b5ec3e6e4269d8ac66aab76fe3ca390d99e070ea60b892ee18ef"><div class="ttname"><a href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aab76fe3ca390d99e070ea60b892ee18ef">tesseract::PSM_SINGLE_BLOCK</a></div><div class="ttdoc">Assume a single uniform block of text. (Default.) </div><div class="ttdef"><b>Definition:</b> <a href="a00380_source.html#l00172">publictypes.h:172</a></div></div>
<div class="ttc" id="a00014_html_a31717883a37a7332c296efcd04a08963"><div class="ttname"><a href="a00014.html#a31717883a37a7332c296efcd04a08963">TessPDFRenderer</a></div><div class="ttdeci">struct TessPDFRenderer TessPDFRenderer</div><div class="ttdef"><b>Definition:</b> <a href="a00014_source.html#l00086">capi.h:86</a></div></div>
<div class="ttc" id="a02186_html_adc8316d75713a2abf5373f85f6f58a93"><div class="ttname"><a href="a02186.html#adc8316d75713a2abf5373f85f6f58a93">tesseract::TessBaseAPI::GetBoolVariable</a></div><div class="ttdeci">bool GetBoolVariable(const char *name, bool *value) const</div><div class="ttdef"><b>Definition:</b> <a href="a00005_source.html#l00313">baseapi.cpp:313</a></div></div>
<div class="ttc" id="a00878_html_acd4ea858d7133e40518e0832ff9d94b2"><div class="ttname"><a href="a00878.html#acd4ea858d7133e40518e0832ff9d94b2">count</a></div><div class="ttdeci">int count(LIST var_list)</div><div class="ttdef"><b>Definition:</b> <a href="a00878_source.html#l00098">oldlist.cpp:98</a></div></div>
<div class="ttc" id="a02238_html_acff5da012a99fa5120e43f10a4cd074e"><div class="ttname"><a href="a02238.html#acff5da012a99fa5120e43f10a4cd074e">SIMDDetect::IsAVX512FAvailable</a></div><div class="ttdeci">static bool IsAVX512FAvailable()</div><div class="ttdef"><b>Definition:</b> <a href="a00062_source.html#l00032">simddetect.h:32</a></div></div>
<div class="ttc" id="a02210_html"><div class="ttname"><a href="a02210.html">tesseract::TessUnlvRenderer</a></div><div class="ttdef"><b>Definition:</b> <a href="a00023_source.html#l00226">renderer.h:226</a></div></div>
<div class="ttc" id="a00062_html"><div class="ttname"><a href="a00062.html">simddetect.h</a></div></div>
<div class="ttc" id="a00023_html"><div class="ttname"><a href="a00023.html">renderer.h</a></div></div>
<div class="ttc" id="a00014_html_a872e38dd847848a617d771dd3adce886"><div class="ttname"><a href="a00014.html#a872e38dd847848a617d771dd3adce886">TessTextRenderer</a></div><div class="ttdeci">struct TessTextRenderer TessTextRenderer</div><div class="ttdef"><b>Definition:</b> <a href="a00014_source.html#l00084">capi.h:84</a></div></div>
<div class="ttc" id="a02238_html_aeeaab2558bcd12b566129a0cf649e30a"><div class="ttname"><a href="a02238.html#aeeaab2558bcd12b566129a0cf649e30a">SIMDDetect::IsAVX512BWAvailable</a></div><div class="ttdeci">static bool IsAVX512BWAvailable()</div><div class="ttdef"><b>Definition:</b> <a href="a00062_source.html#l00036">simddetect.h:36</a></div></div>
<div class="ttc" id="a00440_html_a57d4a186a22b01e2110793bc22a5d8f0"><div class="ttname"><a href="a00440.html#a57d4a186a22b01e2110793bc22a5d8f0">direction</a></div><div class="ttdeci">int direction(EDGEPT *point)</div><div class="ttdef"><b>Definition:</b> <a href="a00440_source.html#l00043">vecfuncs.cpp:43</a></div></div>
<div class="ttc" id="a01073_html_a7b1e67112c5c3cc13ba8f90c8b60f05e"><div class="ttname"><a href="a01073.html#a7b1e67112c5c3cc13ba8f90c8b60f05e">PERF_COUNT_START</a></div><div class="ttdeci">#define PERF_COUNT_START(FUNCT_NAME)</div><div class="ttdef"><b>Definition:</b> <a href="a01073_source.html#l00134">openclwrapper.h:134</a></div></div>
<div class="ttc" id="a02730_html"><div class="ttname"><a href="a02730.html">tesseract::PointerVector</a></div><div class="ttdef"><b>Definition:</b> <a href="a00518_source.html#l00457">genericvector.h:457</a></div></div>
<div class="ttc" id="a00584_html"><div class="ttname"><a href="a00584.html">strngs.h</a></div></div>
<div class="ttc" id="a01625_html_gaa463622111f3b11d8fca5863709cc699"><div class="ttname"><a href="a01625.html#gaa463622111f3b11d8fca5863709cc699">tesseract::TessBaseAPI::SetImage</a></div><div class="ttdeci">void SetImage(const unsigned char *imagedata, int width, int height, int bytes_per_pixel, int bytes_per_line)</div><div class="ttdef"><b>Definition:</b> <a href="a00005_source.html#l00594">baseapi.cpp:594</a></div></div>
<div class="ttc" id="a00599_html"><div class="ttname"><a href="a00599.html">tprintf.h</a></div></div>
<div class="ttc" id="a02186_html_a212b46c962fc197a316e366de937ba96"><div class="ttname"><a href="a02186.html#a212b46c962fc197a316e366de937ba96">tesseract::TessBaseAPI::GetDatapath</a></div><div class="ttdeci">const char * GetDatapath()</div><div class="ttdef"><b>Definition:</b> <a href="a00005_source.html#l00978">baseapi.cpp:978</a></div></div>
<div class="ttc" id="a01629_html_a338d4c8b5d497b5ec3e6e4269d8ac66aa43cbd9776a49ef8469e8148d8161eaae"><div class="ttname"><a href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aa43cbd9776a49ef8469e8148d8161eaae">tesseract::PSM_COUNT</a></div><div class="ttdoc">Number of enum entries. </div><div class="ttdef"><b>Definition:</b> <a href="a00380_source.html#l00182">publictypes.h:182</a></div></div>
<div class="ttc" id="a01629_html_a04550a0ed1279562027bf2fc92c421aead84e1ef94e50df1622b4fcd189c6c00b"><div class="ttname"><a href="a01629.html#a04550a0ed1279562027bf2fc92c421aead84e1ef94e50df1622b4fcd189c6c00b">tesseract::OEM_LSTM_ONLY</a></div><div class="ttdef"><b>Definition:</b> <a href="a00380_source.html#l00270">publictypes.h:270</a></div></div>
<div class="ttc" id="a01625_html_ga38027513ee9c0348de1790bddcdc3391"><div class="ttname"><a href="a01625.html#ga38027513ee9c0348de1790bddcdc3391">tesseract::TessBaseAPI::End</a></div><div class="ttdeci">void End()</div><div class="ttdef"><b>Definition:</b> <a href="a00005_source.html#l02195">baseapi.cpp:2195</a></div></div>
<div class="ttc" id="a00461_html"><div class="ttname"><a href="a00461.html">basedir.h</a></div></div>
<div class="ttc" id="a01625_html_ga551aa98cd0a9957195f83729a599a89f"><div class="ttname"><a href="a01625.html#ga551aa98cd0a9957195f83729a599a89f">tesseract::TessBaseAPI::ProcessPages</a></div><div class="ttdeci">bool ProcessPages(const char *filename, const char *retry_config, int timeout_millisec, TessResultRenderer *renderer)</div><div class="ttdef"><b>Definition:</b> <a href="a00005_source.html#l01084">baseapi.cpp:1084</a></div></div>
<div class="ttc" id="a01629_html_acac5bfbc6e9f8ca26f42ea3bad95d84e"><div class="ttname"><a href="a01629.html#acac5bfbc6e9f8ca26f42ea3bad95d84e">tesseract::WritingDirection</a></div><div class="ttdeci">WritingDirection</div><div class="ttdef"><b>Definition:</b> <a href="a00380_source.html#l00135">publictypes.h:135</a></div></div>
<div class="ttc" id="a02186_html_a9b25f5b2e2e3d9791e145355e91efdea"><div class="ttname"><a href="a02186.html#a9b25f5b2e2e3d9791e145355e91efdea">tesseract::TessBaseAPI::PrintVariables</a></div><div class="ttdeci">void PrintVariables(FILE *fp) const</div><div class="ttdef"><b>Definition:</b> <a href="a00005_source.html#l00341">baseapi.cpp:341</a></div></div>
<div class="ttc" id="a02182_html"><div class="ttname"><a href="a02182.html">GenericVector< STRING ></a></div></div>
<div class="ttc" id="a02218_html"><div class="ttname"><a href="a02218.html">tesseract::TessOsdRenderer</a></div><div class="ttdef"><b>Definition:</b> <a href="a00023_source.html#l00250">renderer.h:250</a></div></div>
<div class="ttc" id="a00014_html_af1b3b93f62e68981a0be10bf67ce641a"><div class="ttname"><a href="a00014.html#af1b3b93f62e68981a0be10bf67ce641a">TessHOcrRenderer</a></div><div class="ttdeci">struct TessHOcrRenderer TessHOcrRenderer</div><div class="ttdef"><b>Definition:</b> <a href="a00014_source.html#l00085">capi.h:85</a></div></div>
<div class="ttc" id="a02206_html"><div class="ttname"><a href="a02206.html">tesseract::TessPDFRenderer</a></div><div class="ttdef"><b>Definition:</b> <a href="a00023_source.html#l00189">renderer.h:189</a></div></div>
<div class="ttc" id="a00026_html_a3c04138a5bfe5d72780bb7e82a18e627"><div class="ttname"><a href="a00026.html#a3c04138a5bfe5d72780bb7e82a18e627">main</a></div><div class="ttdeci">int main(int argc, char **argv)</div><div class="ttdef"><b>Definition:</b> <a href="a00026_source.html#l00514">tesseractmain.cpp:514</a></div></div>
<div class="ttc" id="a01629_html_a338d4c8b5d497b5ec3e6e4269d8ac66aa1f0a7b4dbb495bc92c36847c555a706b"><div class="ttname"><a href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aa1f0a7b4dbb495bc92c36847c555a706b">tesseract::PSM_AUTO_OSD</a></div><div class="ttdef"><b>Definition:</b> <a href="a00380_source.html#l00165">publictypes.h:165</a></div></div>
<div class="ttc" id="a01629_html_a76ce0248fd3ba576ca053e9bb82e492f"><div class="ttname"><a href="a01629.html#a76ce0248fd3ba576ca053e9bb82e492f">tesseract::Orientation</a></div><div class="ttdeci">Orientation</div><div class="ttdef"><b>Definition:</b> <a href="a00380_source.html#l00120">publictypes.h:120</a></div></div>
<div class="ttc" id="a02182_html_a172c4aa23ba397e24319ae095281cbcc"><div class="ttname"><a href="a02182.html#a172c4aa23ba397e24319ae095281cbcc">GenericVector< T *>::empty</a></div><div class="ttdeci">bool empty() const</div><div class="ttdef"><b>Definition:</b> <a href="a00518_source.html#l00090">genericvector.h:90</a></div></div>
<div class="ttc" id="a00596_html_a0c2bcd4462ec67ab0971b34a0f610f55"><div class="ttname"><a href="a00596.html#a0c2bcd4462ec67ab0971b34a0f610f55">tprintf</a></div><div class="ttdeci">DLLSYM void tprintf(const char *format,...)</div><div class="ttdef"><b>Definition:</b> <a href="a00596_source.html#l00037">tprintf.cpp:37</a></div></div>
<div class="ttc" id="a02214_html"><div class="ttname"><a href="a02214.html">tesseract::TessBoxTextRenderer</a></div><div class="ttdef"><b>Definition:</b> <a href="a00023_source.html#l00237">renderer.h:237</a></div></div>
<div class="ttc" id="a01629_html_a04550a0ed1279562027bf2fc92c421aea07bce4eca97d3881eab857de542b56c1"><div class="ttname"><a href="a01629.html#a04550a0ed1279562027bf2fc92c421aea07bce4eca97d3881eab857de542b56c1">tesseract::OEM_COUNT</a></div><div class="ttdef"><b>Definition:</b> <a href="a00380_source.html#l00281">publictypes.h:281</a></div></div>
<div class="ttc" id="a02186_html_ae31284b65bc7045068c6b26eb042caaa"><div class="ttname"><a href="a02186.html#ae31284b65bc7045068c6b26eb042caaa">tesseract::TessBaseAPI::GetAvailableLanguagesAsVector</a></div><div class="ttdeci">void GetAvailableLanguagesAsVector(GenericVector< STRING > *langs) const</div><div class="ttdef"><b>Definition:</b> <a href="a00005_source.html#l00470">baseapi.cpp:470</a></div></div>
<div class="ttc" id="a01629_html_a04550a0ed1279562027bf2fc92c421aeae7376c1e8d55b9d13e75c639a6930159"><div class="ttname"><a href="a01629.html#a04550a0ed1279562027bf2fc92c421aeae7376c1e8d55b9d13e75c639a6930159">tesseract::OEM_DEFAULT</a></div><div class="ttdef"><b>Definition:</b> <a href="a00380_source.html#l00274">publictypes.h:274</a></div></div>
<div class="ttc" id="a02182_html_a0dc89fe2a365b04a61017f9d78c1a303"><div class="ttname"><a href="a02182.html#a0dc89fe2a365b04a61017f9d78c1a303">GenericVector::push_back</a></div><div class="ttdeci">int push_back(T object)</div><div class="ttdef"><b>Definition:</b> <a href="a00518_source.html#l00799">genericvector.h:799</a></div></div>
<div class="ttc" id="a01629_html_a04550a0ed1279562027bf2fc92c421ae"><div class="ttname"><a href="a01629.html#a04550a0ed1279562027bf2fc92c421ae">tesseract::OcrEngineMode</a></div><div class="ttdeci">OcrEngineMode</div><div class="ttdef"><b>Definition:</b> <a href="a00380_source.html#l00268">publictypes.h:268</a></div></div>
<div class="ttc" id="a01629_html_a338d4c8b5d497b5ec3e6e4269d8ac66aa52098adaaa77f63a382a3ec2a8202c43"><div class="ttname"><a href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aa52098adaaa77f63a382a3ec2a8202c43">tesseract::PSM_SPARSE_TEXT</a></div><div class="ttdoc">Find as much text as possible in no particular order. </div><div class="ttdef"><b>Definition:</b> <a href="a00380_source.html#l00177">publictypes.h:177</a></div></div>
<div class="ttc" id="a02238_html_ad82ce72ec36f91946ff1796e25e7ff7f"><div class="ttname"><a href="a02238.html#ad82ce72ec36f91946ff1796e25e7ff7f">SIMDDetect::IsSSEAvailable</a></div><div class="ttdeci">static bool IsSSEAvailable()</div><div class="ttdef"><b>Definition:</b> <a href="a00062_source.html#l00040">simddetect.h:40</a></div></div>
<div class="ttc" id="a01629_html_a338d4c8b5d497b5ec3e6e4269d8ac66aa6c70374f53473ba410723e32b12f3f01"><div class="ttname"><a href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aa6c70374f53473ba410723e32b12f3f01">tesseract::PSM_AUTO_ONLY</a></div><div class="ttdoc">Automatic page segmentation, but no OSD, or OCR. </div><div class="ttdef"><b>Definition:</b> <a href="a00380_source.html#l00167">publictypes.h:167</a></div></div>
<div class="ttc" id="a02834_html"><div class="ttname"><a href="a02834.html">STRING</a></div><div class="ttdef"><b>Definition:</b> <a href="a00584_source.html#l00045">strngs.h:45</a></div></div>
<div class="ttc" id="a01629_html_a28b14f9ab9d686fb45e130abc15c1781"><div class="ttname"><a href="a01629.html#a28b14f9ab9d686fb45e130abc15c1781">tesseract::TextlineOrder</a></div><div class="ttdeci">TextlineOrder</div><div class="ttdef"><b>Definition:</b> <a href="a00380_source.html#l00152">publictypes.h:152</a></div></div>
<div class="ttc" id="a01625_html_gaaac2abf8505c89afb8466dc3cff2c666"><div class="ttname"><a href="a01625.html#gaaac2abf8505c89afb8466dc3cff2c666">tesseract::TessBaseAPI::AnalyseLayout</a></div><div class="ttdeci">PageIterator * AnalyseLayout()</div><div class="ttdef"><b>Definition:</b> <a href="a00005_source.html#l00824">baseapi.cpp:824</a></div></div>
<div class="ttc" id="a02238_html_ad6a40eb8592c2b548f7ecf451b7c29d9"><div class="ttname"><a href="a02238.html#ad6a40eb8592c2b548f7ecf451b7c29d9">SIMDDetect::IsAVXAvailable</a></div><div class="ttdeci">static bool IsAVXAvailable()</div><div class="ttdef"><b>Definition:</b> <a href="a00062_source.html#l00028">simddetect.h:28</a></div></div>
<div class="ttc" id="a02278_html"><div class="ttname"><a href="a02278.html">tesseract::PageIterator</a></div><div class="ttdef"><b>Definition:</b> <a href="a00128_source.html#l00052">pageiterator.h:52</a></div></div>
<div class="ttc" id="a00008_html"><div class="ttname"><a href="a00008.html">baseapi.h</a></div></div>
<div class="ttc" id="a00908_html"><div class="ttname"><a href="a00908.html">dict.h</a></div></div>
<div class="ttc" id="a02186_html_a3785779c909fcdd77e24b340f5913e4b"><div class="ttname"><a href="a02186.html#a3785779c909fcdd77e24b340f5913e4b">tesseract::TessBaseAPI::Version</a></div><div class="ttdeci">static const char * Version()</div><div class="ttdef"><b>Definition:</b> <a href="a00005_source.html#l00223">baseapi.cpp:223</a></div></div>
<div class="ttc" id="a01073_html_a0a1c82e812e15164718039c84cd9e97b"><div class="ttname"><a href="a01073.html#a0a1c82e812e15164718039c84cd9e97b">PERF_COUNT_END</a></div><div class="ttdeci">#define PERF_COUNT_END</div><div class="ttdef"><b>Definition:</b> <a href="a01073_source.html#l00135">openclwrapper.h:135</a></div></div>
<div class="ttc" id="a01629_html_a338d4c8b5d497b5ec3e6e4269d8ac66aa319d6168eaa4b2002ac84c0558ba947d"><div class="ttname"><a href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aa319d6168eaa4b2002ac84c0558ba947d">tesseract::PSM_OSD_ONLY</a></div><div class="ttdoc">Orientation and script detection only. </div><div class="ttdef"><b>Definition:</b> <a href="a00380_source.html#l00164">publictypes.h:164</a></div></div>
<div class="ttc" id="a02278_html_adc92bf8a6f06f7204579a695b744822e"><div class="ttname"><a href="a02278.html#adc92bf8a6f06f7204579a695b744822e">tesseract::PageIterator::Orientation</a></div><div class="ttdeci">void Orientation(tesseract::Orientation *orientation, tesseract::WritingDirection *writing_direction, tesseract::TextlineOrder *textline_order, float *deskew_angle) const</div><div class="ttdef"><b>Definition:</b> <a href="a00125_source.html#l00511">pageiterator.cpp:511</a></div></div>
<div class="ttc" id="a02198_html"><div class="ttname"><a href="a02198.html">tesseract::TessHOcrRenderer</a></div><div class="ttdef"><b>Definition:</b> <a href="a00023_source.html#l00155">renderer.h:155</a></div></div>
<div class="ttc" id="a02186_html"><div class="ttname"><a href="a02186.html">tesseract::TessBaseAPI</a></div><div class="ttdef"><b>Definition:</b> <a href="a00008_source.html#l00101">baseapi.h:101</a></div></div>
<div class="ttc" id="a02186_html_a96899e8e5358d96752ab1cfc3bc09f3e"><div class="ttname"><a href="a02186.html#a96899e8e5358d96752ab1cfc3bc09f3e">tesseract::TessBaseAPI::Init</a></div><div class="ttdeci">int Init(const char *datapath, const char *language, OcrEngineMode mode, char **configs, int configs_size, const GenericVector< STRING > *vars_vec, const GenericVector< STRING > *vars_values, bool set_only_non_debug_params)</div><div class="ttdef"><b>Definition:</b> <a href="a00005_source.html#l00353">baseapi.cpp:353</a></div></div>
<div class="ttc" id="a00116_html"><div class="ttname"><a href="a00116.html">osdetect.h</a></div></div>
<div class="ttc" id="a02238_html_acf8a5862e2ea087d915d41d4ef5a2c85"><div class="ttname"><a href="a02238.html#acf8a5862e2ea087d915d41d4ef5a2c85">SIMDDetect::IsAVX2Available</a></div><div class="ttdeci">static bool IsAVX2Available()</div><div class="ttdef"><b>Definition:</b> <a href="a00062_source.html#l00030">simddetect.h:30</a></div></div>
<div class="ttc" id="a00014_html_ac1e76e08a467d79ae8d359ba56906d5c"><div class="ttname"><a href="a00014.html#ac1e76e08a467d79ae8d359ba56906d5c">TessBoxTextRenderer</a></div><div class="ttdeci">struct TessBoxTextRenderer TessBoxTextRenderer</div><div class="ttdef"><b>Definition:</b> <a href="a00014_source.html#l00088">capi.h:88</a></div></div>
<div class="ttc" id="a01629_html_a338d4c8b5d497b5ec3e6e4269d8ac66a"><div class="ttname"><a href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66a">tesseract::PageSegMode</a></div><div class="ttdeci">PageSegMode</div><div class="ttdef"><b>Definition:</b> <a href="a00380_source.html#l00163">publictypes.h:163</a></div></div>
<div class="ttc" id="a01629_html_a338d4c8b5d497b5ec3e6e4269d8ac66aa759fdd456efbe83648acd54f0a9263cb"><div class="ttname"><a href="a01629.html#a338d4c8b5d497b5ec3e6e4269d8ac66aa759fdd456efbe83648acd54f0a9263cb">tesseract::PSM_AUTO</a></div><div class="ttdoc">Fully automatic page segmentation, but no OSD. </div><div class="ttdef"><b>Definition:</b> <a href="a00380_source.html#l00168">publictypes.h:168</a></div></div>
<div class="ttc" id="a02186_html_a2e09259c558c6d8e0f7e523cbaf5adf5"><div class="ttname"><a href="a02186.html#a2e09259c558c6d8e0f7e523cbaf5adf5">tesseract::TessBaseAPI::SetVariable</a></div><div class="ttdeci">bool SetVariable(const char *name, const char *value)</div><div class="ttdef"><b>Definition:</b> <a href="a00005_source.html#l00293">baseapi.cpp:293</a></div></div>
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