Update app.py

app.py

@@ -69,8 +69,8 @@ def resize_image(input_image, resolution):
 # once user upload an image, the original image is stored in `original_image`
 def store_img(img):
     # image upload is too slow
-    if min(img.shape[0], img.shape[1]) > 1024:
-        img = resize_image(img, 1024)
+    if min(img.shape[0], img.shape[1]) > 512:
+        img = resize_image(img, 512)
     if max(img.shape[0], img.shape[1])*1.0/min(img.shape[0], img.shape[1])>2.0:
         raise gr.Error('image aspect ratio cannot be larger than 2.0')
     return img