Upload app.py

app.py

@@ -25,7 +25,10 @@ def predict(ImageUrl,imgDraw,imgUplod):
   #fetch the image from url or handwritten canvas or the uplaoded image
   if ImageUrl :
     image = Image.open(requests.get(ImageUrl, stream=True).raw).convert("RGB")
-  elif imgDraw : 
+  elif imgDraw :
+    # Handle Gradio 4+ sketchpad returning a dictionary
+    if isinstance(imgDraw, dict) and "composite" in imgDraw:
+        imgDraw = imgDraw["composite"]
     image = imgDraw.convert("RGB")
   else :
     image = imgUplod.convert("RGB")
@@ -39,7 +42,7 @@ def predict(ImageUrl,imgDraw,imgUplod):
 #gradio interface
 interface = gr.Interface(
     fn=predict, 
-    inputs=["text", gr.Image(type="pil", source="canvas"), gr.Image(type="pil")], 
+    inputs=["text", gr.Sketchpad(type="pil"), gr.Image(type="pil")], 
     outputs="text", 
     title=title,
     description=description,