add size check

app.py

@@ -36,6 +36,9 @@ def process_images(image, image2=None,inpaint_radius=3,blur_radius=25,edge_expan
     mask_width, mask_height = mask.size
     if img_width!=mask_width or img_height!=mask_height:
          gr.Error(f"image size({img_width},{img_height}) must be same as mask size({mask_width},{mask_height})")
+    else:
+         pass
+         print("size ok")
 
     output = opencvinpaint.process_cvinpaint(image["background"],mask,inpaint_radius,blur_radius,edge_expand,inpaint_mode)