update

app.py

@@ -297,7 +297,7 @@ def main(args):
         experiment_id, # path adding scheduler
     ]
     # outputs
-    outputs = gr.outputs.Image(type="file", label="检测图片")
+    outputs = gr.outputs.Image(type="pil", label="检测图片")
     outputs02 = gr.outputs.JSON(label="检测信息")
 
     # title

main.py

@@ -522,7 +522,7 @@ def main_func(target, experiment, cfg_arg):
                 ### added for app
                 if t%10==0:
                     print(f"debug: {t}, {filename}")
-                    return filename, None
+                    return img, None
 
             x = img.unsqueeze(0).permute(0, 3, 1, 2) # HWC -> NCHW