Problem running fit_textured_mesh.ipynb tutorial

[lynnfyffe]

Training loss goes to nan immediately when running texture prediction. Silhouette prediction succeeds with loss around 0.01. Predict textured (cell [38]) fails with loss nan. Is the notebook out of date?

Link: https://colab.research.google.com/github/facebookresearch/pytorch3d/blob/stable/docs/tutorials/fit_textured_mesh.ipynb

[bottler]

This is a known issue, #561. Adding perspective_correct=False to every RasterizationSettings fixes it.

[lynnfyffe]

Thank you! It works