Update app.py

app.py

@@ -119,7 +119,7 @@ def process_image(image, blur_type, sigma=15):
     if blur_type == "Gaussian Background Blur":
         result = apply_gaussian_blur(pil_image, sigma)
     elif blur_type == "Depth-Aware Lens Blur":
-        result = apply_depth_aware_blur(pil_image, max_sigma)
+        result = apply_depth_aware_blur(pil_image, max_sigma=0)
     else:
         result = pil_image