Update app.py

app.py

@@ -33,10 +33,10 @@ def generate(input_video):
         subprocess.run(
             [
                 "python", "infer_3d.py", "big",
-                f"workspace={workdir}",
-                f"resume={pretrained_model}",
-                f"num_frames={num_frames}",
-                f"test_path={test_path}",
+                "--workspace", f"{workdir}",
+                "--resume", f"{pretrained_model}",
+                "--num_frames", f"{num_frames}",
+                "--test_path", f"{test_path}",
             ],
             check=True
         )