Update app.py

app.py

@@ -159,18 +159,14 @@ def remove_bg(fl):
 
     edges = cv2.Laplacian(cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY), cv2.CV_64F)
     blur_s = np.zeros_like(edges)
-    blur_ = np.zeros_like(edges)
     for i in range(2, frame.shape[0]-2):
         for j in range(2, frame.shape[1]-2):
             d = edges[i-2:i+2,j-2:j+2].var()
-            blur_s[i,j] = d.astype(np.uint8)
-            blur_[i,j] = d
+            blur_s[i,j] = (d/512).astype(np.uint8)
 
-    print(np.max(blur_))
-    print(np.min(blur_))
     #remove regions of low saturation and lightness (get scene without shadow)
     m = cv2.inRange(cv2.cvtColor(frame_c, cv2.COLOR_RGB2HSV), np.array([0,0,0]), np.array([180,32,64]))
-    mask = cv2.inRange(blur_s, 0, 127)
+    mask = cv2.inRange(blur_s, 0, 16)
     masks = np.bitwise_and(m, mask)
     frame[masks>0] = (127,127,127)
     frame = cv2.medianBlur(frame, b)