Update app.py

app.py

@@ -198,7 +198,7 @@ def remove_bg(fl, count, mh, ms, md, lm):
         #fr[fr_fg==0] = (255,255,255)
 
         fr_fg[fr_fg>0] = 3 #probable fg
-        mask, bgdModel, fgdModel = cv2.grabCut(fr, fr_fg, None,None,None,15, cv2.GC_INIT_WITH_MASK)
+        mask, bgdModel, fgdModel = cv2.grabCut(fr, fr_fg, None,None,None,31, cv2.GC_INIT_WITH_MASK)
         mask = np.where((mask==2)|(mask==0),0,1).astype('uint8')
         fr[mask==0] = (255,255,255)