Update app.py

app.py

@@ -133,6 +133,8 @@ with gr.Blocks(title="Responsive Image Generator") as app:
         with gr.Column():
             input_image = gr.Image(
                 label="Upload Original Image",
+                type="numpy",  # Using numpy type for better compatibility
+                source="upload"  # Ensure we only accept uploads
             )
             process_btn = gr.Button("Process Image")
         
@@ -151,4 +153,4 @@ with gr.Blocks(title="Responsive Image Generator") as app:
     )
 
 # Launch the app with share=True for public access
-app.launch()
+app.launch())