I don't know whether you are using the NERF author's released blender data. I have not find the 'transforms_train.json' in that data. Could you help with this?
If you download the datasets in the original release, you can just place those in in a /cache folder. So then you would have nerf-pytorch\cache\nerf_synthetic(all synthetic datasets here).
I don't know whether you are using the NERF author's released blender data. I have not find the 'transforms_train.json' in that data. Could you help with this?