Update app.py

app.py

@@ -21,9 +21,9 @@ def split_image(input_image, num_splits=4):
 
     # Split the image into four 256x256 sections
     for i in range(num_splits):
-        left = i * 256
-        right = (i + 1) * 256
-        box = (left, 0, right, 256)
+        left = i * 512
+        right = (i + 1) * 512
+        box = (left, 0, right, 512)
         output_images.append(input_image.crop(box))
 
     return output_images