Update app.py

app.py

@@ -43,8 +43,9 @@ def run_theia(image):
     vis_video = np.stack(
         [np.vstack([tr, gtr]) for tr, gtr in zip(theia_decode_results, gt_decode_results, strict=False)]
     )
+    vis_video = (255.0 * vis_video).astype(np.uint8)
 
     return vis_video
 
-demo = gr.Interface(fn=run_theia, inputs=gr.Image(type="pil"), outputs=gr.Image(type="pil"))
+demo = gr.Interface(fn=run_theia, inputs=gr.Image(type="pil"), outputs=gr.Image(type="numpy"))
 demo.launch()