lib/utils/vis/py_renderer/README.md

Pyrender Renderer

The code was modified from HMR2.0: https://github.com/shubham-goel/4D-Humans/blob/main/hmr2/utils/renderer.py

This render is used to solve the compatibility issue of Pytorch3D Renderer. So, the API is fully adapted, but not all functions are implemented (e.g., output_fn is useless but still listed in the API).

Since this renderer is fully torch-independent, and I found the color of mesh is strange. So I tend to use Pytorch3D Renderer by default instead.