diff --git a/src/main.c b/src/main.c
index 8038dd7..37be6cc 100644
--- a/src/main.c
+++ b/src/main.c
@@ -31,6 +31,7 @@ static struct option long_options[] = {
     { "no-vsync", no_argument, 0, 'n' },
     { "no-hdr", no_argument, 0, 'r' },
     { "no-powerstate", no_argument, 0, 's' },
+    { "lut-table", required_argument, 0, 't' },
     { "backend", required_argument, 0, 'b' },
     { "ui-backend", required_argument, 0, 'u' },
     { "quirks", required_argument, 0, 'q' },
@@ -62,6 +63,7 @@ static void print_usage()
     printf("  -n, --no-vsync        Disable vsync (may increase framerate at the cost of tearing/artifacts)\n");
     printf("  -r, --no-hdr          Disable automatic HDR mode switching\n");
     printf("  -s, --no-powerstate   Disable automatic powerstate switching\n");
+    printf("  -t, --lut-table=FILE  LUT table file\n");
     printf("  -q, --quirks=QUIRKS   Enable certain handling for per-device quirks\n");
     printf("  -c, --config=PATH     Absolute path for configfile to load settings. Giving additional runtime arguments will overwrite loaded ones.\n");
     printf("  -d, --dump-frames     Dump raw video frames to /tmp/.\n");
@@ -76,7 +78,7 @@ static int parse_options(int argc, char* argv[])
     int opt, longindex;
     int ret;
 
-    while ((opt = getopt_long(argc, argv, "x:y:a:p:f:b:u:q:c:lvnhdVGrs", long_options, &longindex)) != -1) {
+    while ((opt = getopt_long(argc, argv, "x:y:a:p:f:b:u:q:c:t:lvnhdVGrs", long_options, &longindex)) != -1) {
         switch (opt) {
         case 'x':
             settings.width = atoi(optarg);
@@ -129,6 +131,10 @@ static int parse_options(int argc, char* argv[])
         case 'q':
             settings.quirks = atoi(optarg);
             break;
+        case 't':
+            free(settings.lut_table);
+            settings.lut_table = strdup(optarg);
+            break;
         case 'c':
             DBG("Loading config file %s...", optarg);
             if ((ret = settings_load_file(&settings, optarg)) != 0) {
diff --git a/src/service.c b/src/service.c
index 74bc247..64bda21 100644
--- a/src/service.c
+++ b/src/service.c
@@ -84,6 +84,8 @@ int service_init(service_t* service, settings_t* settings)
     service->unicapture.callback_data = (void*)service;
     service->unicapture.dump_frames = settings->dump_frames;
 
+    unicapture_load_lut_table(&service->unicapture, settings->lut_table);
+
     char* ui_backends[] = { "libgm_backend.so", "libhalgal_backend.so", NULL };
     char* video_backends[] = { "libvtcapture_backend.so", "libdile_vt_backend.so", NULL };
     char backend_name[FILENAME_MAX] = { 0 };
diff --git a/src/settings.c b/src/settings.c
index 1a14904..8a977a9 100644
--- a/src/settings.c
+++ b/src/settings.c
@@ -16,6 +16,8 @@ void settings_init(settings_t* settings)
     settings->height = 180;
     settings->quirks = 0;
 
+    settings->lut_table = strdup("");
+
     settings->no_video = false;
     settings->no_gui = false;
     settings->autostart = false;
@@ -58,6 +60,13 @@ int settings_load_json(settings_t* settings, jvalue_ref source)
     if ((value = jobject_get(source, j_cstr_to_buffer("unix-socket"))) && jis_boolean(value))
         jboolean_get(value, &settings->unix_socket);
 
+    if ((value = jobject_get(source, j_cstr_to_buffer("lut-table"))) && jis_string(value)) {
+        free(settings->lut_table);
+        raw_buffer str = jstring_get(value);
+        settings->lut_table = strdup(str.m_str);
+        jstring_free_buffer(str);
+    }
+
     if ((value = jobject_get(source, j_cstr_to_buffer("fps"))) && jis_number(value))
         jnumber_get_i32(value, &settings->fps);
     if ((value = jobject_get(source, j_cstr_to_buffer("width"))) && jis_number(value))
@@ -94,6 +103,8 @@ int settings_save_json(settings_t* settings, jvalue_ref target)
     jobject_set(target, j_cstr_to_buffer("priority"), jnumber_create_i32(settings->priority));
     jobject_set(target, j_cstr_to_buffer("unix-socket"), jboolean_create(settings->unix_socket));
 
+    jobject_set(target, j_cstr_to_buffer("lut-table"), jstring_create(settings->lut_table));
+
     jobject_set(target, j_cstr_to_buffer("fps"), jnumber_create_i32(settings->fps));
     jobject_set(target, j_cstr_to_buffer("width"), jnumber_create_i32(settings->width));
     jobject_set(target, j_cstr_to_buffer("height"), jnumber_create_i32(settings->height));
diff --git a/src/settings.h b/src/settings.h
index 44918ee..4acf9de 100644
--- a/src/settings.h
+++ b/src/settings.h
@@ -22,6 +22,8 @@ typedef struct _settings_t {
     bool vsync;
     int quirks;
 
+    char* lut_table;
+
     bool no_video;
     bool no_gui;
 
diff --git a/src/unicapture.c b/src/unicapture.c
index 4bf4ecf..d90cf9f 100644
--- a/src/unicapture.c
+++ b/src/unicapture.c
@@ -9,6 +9,9 @@
 #include <string.h>
 #include <unistd.h>
 
+#define LUT_INDEX(y, u, v) ((y + (u << 8) + (v << 16)) * 3)
+#define LUT_FILE_SIZE 256 * 256 * 256 * 3
+
 #define DLSYM_ERROR_CHECK()                         \
     if ((error = dlerror()) != NULL) {              \
         ERR("Error! dlsym failed, msg: %s", error); \
@@ -189,6 +192,17 @@ void* unicapture_run(void* data)
 
         if (video_frame.pixel_format != PIXFMT_INVALID) {
             converter_run(&video_converter, &video_frame, &video_frame_converted, PIXFMT_ARGB);
+
+            if (this->lut_table != NULL) {
+                for (int i = 0; i < video_frame_converted.width * video_frame_converted.height * 4; i += 4) {
+                    // This is somehow RGBA instead of the supposed ARGB
+                    uint8_t r = ((uint8_t*)(video_frame_converted.planes[0].buffer))[i + 0];
+                    uint8_t g = ((uint8_t*)(video_frame_converted.planes[0].buffer))[i + 1];
+                    uint8_t b = ((uint8_t*)(video_frame_converted.planes[0].buffer))[i + 2];
+
+                    memcpy(&((uint8_t*)video_frame_converted.planes[0].buffer)[i + 0], &this->lut_table[LUT_INDEX(r, g, b)], 3);
+                }
+            }
         }
 
         uint64_t frame_converted = getticks_us();
@@ -339,6 +353,52 @@ void unicapture_init(unicapture_state_t* this)
 {
     memset(this, 0, sizeof(unicapture_state_t));
     this->vsync = true;
+    this->lut_table = NULL;
+}
+
+int unicapture_load_lut_table(unicapture_state_t* this, char* lut_table_file)
+{
+    if (this->lut_table) {
+        free(this->lut_table);
+    }
+    this->lut_table = NULL;
+
+    if (strcmp(lut_table_file, "") == 0) {
+        return 1;
+    }
+
+    FILE* file = fopen(lut_table_file, "r");
+
+    if (!file) {
+        INFO("LUT file could not be read: %s", lut_table_file);
+        return 1;
+    }
+
+    size_t length;
+    INFO("LUT file read: %s", lut_table_file);
+
+    fseek(file, 0, SEEK_END);
+    length = ftell(file);
+    fseek(file, 0, SEEK_SET);
+
+    if (length != LUT_FILE_SIZE) {
+        ERR("LUT file has invalid length: %i", length);
+        fclose(file);
+        return 1;
+    }
+
+    this->lut_table = (unsigned char*)malloc(length + 1);
+    if (fread(this->lut_table, 1, length, file) != length) {
+        free(this->lut_table);
+        this->lut_table = NULL;
+        ERR("Error reading LUT file");
+        fclose(file);
+        return 1;
+    }
+
+    INFO("LUT file has been loaded");
+
+    return 0;
 }
 
 int unicapture_start(unicapture_state_t* this)
diff --git a/src/unicapture.h b/src/unicapture.h
index 3dbe60c..e804d1f 100644
--- a/src/unicapture.h
+++ b/src/unicapture.h
@@ -102,6 +102,8 @@ typedef struct _unicapture_state {
     struct {
         double framerate;
     } metrics;
+
+    uint8_t* lut_table;
 } unicapture_state_t;
 
 #ifdef __cplusplus
@@ -112,6 +114,7 @@ int unicapture_try_backends(cap_backend_config_t* config, capture_backend_t* bac
 int unicapture_init_backend(cap_backend_config_t* config, capture_backend_t* backend, char* name);
 int unicapture_start(unicapture_state_t* state);
 int unicapture_stop(unicapture_state_t* state);
+int unicapture_load_lut_table(unicapture_state_t* state, char* lut_table_file);
 #ifdef __cplusplus
 }
 #endif