chenhsuanlin
commented
1 year ago Hi @XinhuaZhang, the pose_bounds.py files I have been using are all preprocessed and provided by the datasets. The gen_poses() function here is probably what you're looking for. Hope this helps!
zf-666
Hello, I would like to do the llff experiment with my own data and colmap poses. I found out that in data/llff.py, it read poses_bounds.npy instead of colmap outputs. I could not find the Python scripts that convert COLMAP outputs. I wrote one by using the functions provided by the LLFF dataset https://github.com/Fyusion/LLFF/tree/master/llff . The reconstruction quality was poor. I used other NeRF codes to learn a NeRF and the reconstruction were good. I am suspecting that there is something wrong with the poses_bounds.npy that was computed by the codes that I wrote. Could you tell me to how to create the poses_bounds.npy please? If there is already a file that does the job, could you point me to it please? Thanks!