change gaussian filter to scikit-image (#101)

* change gaussian filter to scikit-image

* remove scikit-image from requirements

.gitignore

@@ -1 +1,2 @@
-.DS_Store
+.DS_Store
+env

api/requirements.txt

@@ -1,17 +1,29 @@
+absl-py==1.3.0
+attrs==22.1.0
+certifi==2022.12.7
 charset-normalizer==2.1.1
-click==8.1.3
+contourpy==1.0.6
+cycler==0.11.0
 decorator==4.4.2
-docopt==0.6.2
+flatbuffers==22.12.6
+fonttools==4.38.0
 idna==3.4
 imageio==2.22.4
 imageio-ffmpeg==0.4.7
+kiwisolver==1.4.4
+matplotlib==3.6.2
+mediapipe==0.9.0.1
 moviepy==1.0.3
 numpy==1.23.5
-opencv-python==4.6.0.66
+opencv-contrib-python==4.6.0.66
+packaging==22.0
 Pillow==9.3.0
 proglog==0.1.10
+protobuf==3.20.3
+pyparsing==3.0.9
+python-dateutil==2.8.2
 requests==2.28.1
+scipy==1.9.3
+six==1.16.0
 tqdm==4.64.1
-urllib3==1.26.12
-yarg==0.1.9
-mediapipe==0.9.0
+urllib3==1.26.13

api/src/middleware/background_detection.py

@@ -2,10 +2,10 @@
 import sys
 import time
 
-import cv2
 import mediapipe
 import proglog
 from moviepy.editor import AudioFileClip, VideoFileClip
+from scipy.ndimage.filters import gaussian_filter
 
 
 def blur_frame(image):
@@ -27,7 +27,7 @@ def blur_frame(image):
     mask = selfie_segmentation.process(i).segmentation_mask[:, :, None]
     mask = mask > 0.8
 
-    blur = cv2.GaussianBlur(i.astype(float), (99, 99), 30)
+    blur = gaussian_filter(i.astype(float), (15, 15, 0))
     return mask * i + (1 - mask) * blur
 
 

api/src/middleware/face_detection.py

@@ -1,9 +1,9 @@
 import os
 
-import cv2
 import mediapipe as mp
 import proglog
 from moviepy.editor import AudioFileClip, VideoFileClip
+from scipy.ndimage.filters import gaussian_filter
 
 mp_face_detection = mp.solutions.face_detection
 mp_drawing = mp.solutions.drawing_utils
@@ -46,7 +46,7 @@ def blur_frame(image):
             face_image = i[top:bottom, left:right]
 
             # Blur the face image
-            face_image = cv2.GaussianBlur(face_image, (99, 99), 30)
+            face_image = gaussian_filter(face_image, (15, 15, 0))
             i[top:bottom, left:right] = face_image
     return i
 

requirements.txt

@@ -1,17 +1,29 @@
+absl-py==1.3.0
+attrs==22.1.0
+certifi==2022.12.7
 charset-normalizer==2.1.1
-click==8.1.3
+contourpy==1.0.6
+cycler==0.11.0
 decorator==4.4.2
-docopt==0.6.2
+flatbuffers==22.12.6
+fonttools==4.38.0
 idna==3.4
 imageio==2.22.4
 imageio-ffmpeg==0.4.7
+kiwisolver==1.4.4
+matplotlib==3.6.2
+mediapipe==0.9.0.1
 moviepy==1.0.3
 numpy==1.23.5
-opencv-python==4.6.0.66
+opencv-contrib-python==4.6.0.66
+packaging==22.0
 Pillow==9.3.0
 proglog==0.1.10
+protobuf==3.20.3
+pyparsing==3.0.9
+python-dateutil==2.8.2
 requests==2.28.1
+scipy==1.9.3
+six==1.16.0
 tqdm==4.64.1
-urllib3==1.26.12
-yarg==0.1.9
-mediapipe==0.9.0
+urllib3==1.26.13