Update app.py

app.py

@@ -70,7 +70,7 @@ with gr.Blocks(css=css) as demo:
     gr.Markdown("### Depth Prediction demo")
 
     with gr.Row():
-        input_image = gr.Image(label="Input Image", elem_id='img-display-input')
+        input_image = gr.Image(label="Input Image", type="pil" ,elem_id='img-display-input')
         depth_image_slider = ImageSlider(label="Depth Map with Slider View", elem_id='img-display-output', position=0.5)
     submit = gr.Button(value="Compute Depth")
     gray_depth_file = gr.File(label="Grayscale depth map", elem_id="download",)