Update app.py

app.py

@@ -36,7 +36,7 @@ examples =[['publaynet_example.jpeg']]
 css = ".output-image, .input-image, .image-preview {height: 600px !important}"
 
 demo = gr.Interface(fn=analyze_image, 
-                     inputs=[gr.inputs.Image(type="numpy", label="Document image"),"text"], 
+                     inputs=[gr.inputs.Image(type="pil", label="Document image"),"text"], 
                      outputs=gr.outputs.Textbox(type="auto", label="Answer"),
                      title=title,
                      description=description,