Update app.py

app.py

@@ -270,6 +270,8 @@ with gr.Blocks(delete_cache=(600, 600)) as demo:
 
 if __name__ == "__main__":
     pipeline = TrellisImageTo3DPipeline.from_pretrained("JeffreyXiang/TRELLIS-image-large")
-    pipeline.cuda()
     try:
-        pipeline.
+        pipeline.preprocess_image(Image.fromarray(np.zeros((512, 512, 3), dtype=np.uint8)))    # Preload rembg
+    except:
+        pass
+    demo.launch()