Update app.py

app.py

@@ -184,7 +184,7 @@ def laplacian_blend(img1: np.ndarray, img2: np.ndarray, mask: np.ndarray, depth:
     
     for d in range(depth-1):
         gaussian_img = _low_pass_filter(blended_img, sigma)
-        gaussian_img = cv2.resize(gaussian_img, blended[d].shape[:2])
+        gaussian_img = cv2.resize(gaussian_img, (blended[d].shape[1], blended[d].shape[0]))
         
         # Ensure both images have 3 channels
         if len(blended[d].shape) == 2: