How can i get normal information?

[qhur135]

Hello,

Firstly, I would like to thank you for sharing your code on Github. It's been very helpful.

I was wondering if you could provide some guidance on how to obtain the normal vector information for the image using your code? Any help or suggestions would be greatly appreciated.

Thank you.

[YuliangXiu]

You can check the ./results/econ/png folder, the normal images are saved over there.

[qhur135]

Thank you so much!!