Update app.py

app.py

@@ -204,7 +204,7 @@ def run_full(image: str, seed: int = 0, num_inference_steps: int = 50, guidance_
         ).images
 
         torch.cuda.empty_cache()
-
+        os.makedirs(save_dir, exist_ok=True)
         mv_image_path = os.path.join(save_dir, f"mv_adapter_{get_random_hex()}.png")
         make_image_grid(images, rows=1).save(mv_image_path)
 
@@ -457,6 +457,7 @@ def run_texture(image: Image, mesh_path: str, seed: int, req: gr.Request):
 
         torch.cuda.empty_cache()
         save_dir = os.path.join(TMP_DIR, str(req.session_hash))
+        os.makedirs(save_dir, exist_ok=True)
         mv_image_path = os.path.join(save_dir, f"mv_adapter_{get_random_hex()}.png")
         make_image_grid(images, rows=1).save(mv_image_path)