hustvl / 4DGaussians

[CVPR 2024] 4D Gaussian Splatting for Real-Time Dynamic Scene Rendering
https://guanjunwu.github.io/4dgs/
Apache License 2.0
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HyperNeRF colmap.sh issue #117

Closed subin6 closed 7 months ago

subin6 commented 7 months ago

Hi. Thank you for sharing your great work!

I'm a beginner of this field, and I got a problem relating to colmap of HyperNeRF data (broom, chicken and so on) I downloaded data from HyperNeRF, and ran colmap.sh as follows.

bash colmap.sh data/hypernerf/vrig/vrig-chicken/ hypernerf 100%|███████████████████████████████████████████████████████████████████████████████████████████████████████████████| 328/328 [00:00<00:00, 31469.75it/s] 164 colmap.sh: line 15: colmap: command not found ERROR: database path dosen't exist -- please check database.db. colmap.sh: line 17: colmap: command not found colmap.sh: line 20: colmap: command not found colmap.sh: line 23: colmap: command not found colmap.sh: line 24: colmap: command not found colmap.sh: line 25: colmap: command not found

I couldn't find database.db file from the original downloaded files, and I think it causes the problem. How can I fix this error?

Hope hear from you soon! Thank you!

guanjunwu commented 7 months ago

it seems like your computer didn't install colmap, you should install it at first :) I also provided pre-generated point clouds in this