init_image.read() isntead of with open

app.py

@@ -29,7 +29,7 @@ def generate_image(text_prompt, init_image):
     }
 
     files = {
-        'init_image': open(init_image, 'rb'),
+        'init_image': init_image.read(),
         'options': (None, options),
     }
 
@@ -52,6 +52,6 @@ inputs = [
     gr.inputs.Image(label="Image")
 ]
 
-outputs = gr.outputs.Image(type='filepath', label="Generated Image")
+outputs = gr.outputs.Image(type='numpy', label="Generated Image")
 
 gr.Interface(fn=generate_image, inputs=inputs, outputs=outputs).launch(debug=True)