Update app.py

app.py

@@ -580,7 +580,7 @@ def draw_mask(l, t, v, d, evt: gr.EventData):
       dilation = cv2.getStructuringElement(cv2.MORPH_ELLIPSE, (15-(t*2+1), 15-(t*2+1)), (t, t))
       mask = cv2.dilate(mask, dilation)
 
-      bd = cv2.convertScaleAbs(cv2.Laplacian(bg, cv2.CV_64F)).astype(np.uint8)
+      bd = cv2.convertScaleAbs(cv2.Laplacian(bg, cv2.CV_64F, ksize=5)).astype(np.uint8)
 
       #indices = np.arange(0,256)   # List of all colors 
       #divider = np.linspace(0,255,l+1)[1] # we get a divider
@@ -599,7 +599,7 @@ def draw_mask(l, t, v, d, evt: gr.EventData):
       res = center[label.flatten()]
       bg = res.reshape((bg.shape))
 
-      bg[bd>12] = 0
+      bg[bd>8] = 0
       bg[mask>0] = 0
       bg[bg==255] = 0