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Thanks for the heads up. May be change the .mtl file will do the trick: newmtl material0 Ka 0 0 0 Kd 1 1 1 Ks 1 1 1 illum...

Ha! I was playing with the new UE5 for fun. And just drag the outputs from your code to hook them with the corresponding material as follows (Sorry, I did...

No rush at all! Your code is great for me to learn a lot!

Thanks for the heads up. I have a lot of other codes depend on cuda 11.x so I kind of have to use newer env for your code. Anyway, after...

Great solution!!! One simple typo: Changes in preprocess.py `trans_params = np.array([w0, h0, s, t[0], t[1]])` Replace this line with: `trans_params = np.array([float(w0), float(h0), float(s), float(t[0]), float(t[1])])`