Jiwon Choi

Thanks to @aradhyamathur , I changed the line `w > 0.01` in [`colmap2nerf.py`](https://github.com/NVlabs/instant-ngp/blob/528c7c5d18241817b99cfbe951127bdad23cfd6f/scripts/colmap2nerf.py#L309) into `w > 0.0001`. Before lowering the threshold, the output: ``` RuntimeWarning: invalid value encountered in true_divide...

I also had a similar problem, this is how I solved: 1. Initially ran COLMAP via `imgs2poses.py`, encountered an error 2. Removed all the binary/incorrectly formatted files in `images/` folder...

Inspired by @bit704 's answer, I upgraded this NeRF code so that it can be compatible with Tensorflow 2. With this change, I got to resolve the same problem existing...

Hi @zhmlcg, I forked this repository and upgraded the existing code so that it can be compatible with Tensorflow 2. Refer to my code here: https://github.com/cjw531/nerf_tf2 and hope it helps.

@vipasyan , Did you get to check the [common error](https://github.com/cjw531/nerf_tf2#common-error) that I mentioned in my README.md? Try to test whether your conda environment is able to detect your GPU first,...