add run segmentation logs

app.py

@@ -235,7 +235,10 @@ def run_full(image: str, req: gr.Request):
 @spaces.GPU()
 @torch.no_grad()
 def run_segmentation(image: str):
+    print("run_segmentation pre!")
     image = prepare_image(image, bg_color=np.array([1.0, 1.0, 1.0]), rmbg_net=rmbg_net)
+    print("run_segmentation pos!")
+    print("run_segmentation image: ", image)
     return image
 
 @spaces.GPU(duration=90)