Update app.py

app.py

@@ -125,6 +125,9 @@ def lens_blur_effect(input_image: Image.Image, fg_threshold: float = 85, mg_thre
     img_foreground = img.copy()  # No blur for foreground
     img_middleground = cv2.GaussianBlur(img, (0, 0), sigmaX=7, sigmaY=7)
     img_background = cv2.GaussianBlur(img, (0, 0), sigmaX=15, sigmaY=15)
+
+    print(depth_map)
+    depth_map /= depth_map.max()
     
     # Use slider values as thresholds
     threshold1 = fg_threshold   # e.g., default 85