Installation Guide

To get started with irtk, follow these steps:

1. Install PyTorch.

2. Install the intended differentiable renderer. We provide connectors for the following differentiable renderers:

   Differentiable Renderer	CPU/GPU	Render Method	Tested Version
   psdr-jit	GPU	Ray Tracing	0.2.0
   psdr-enzyme (to be released)	CPU	Ray Tracing	TBD
   Mitsuba 3	CPU & GPU	Ray Tracing	3.5.2
   redner	CPU & GPU	Ray Tracing	latest
   nvdiffrast	GPU	Rasterization	0.3.2
   PyTorch3D	GPU	Rasterization	0.7.8

   Attention

   Last updated: 2024-09-27

3. Install irtk Once PyTorch and the differentiable renderer(s) are installed, you can install irtk using pip:

   pip install irtk