mask arr

identify_cards.py

@@ -304,7 +304,7 @@ def get_not_white_mask(img):
     l_channel = lab_patch[:, :, 0]
     a_channel = lab_patch[:, :, 1]
     b_channel = lab_patch[:, :, 2]
-    mask_l = cv2.threshold(l_channel, 160, 255, cv2.THRESH_BINARY_INV)[1]
+    mask_l = cv2.threshold(l_channel, 165, 255, cv2.THRESH_BINARY_INV)[1]
     mask_a = cv2.threshold(a_channel, 120, 255, cv2.THRESH_BINARY)[1]
     mask_b = cv2.threshold(b_channel, 120, 255, cv2.THRESH_BINARY)[1]
     mask_ab = cv2.bitwise_or(mask_a, mask_b)