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yzslab / nerfstudio

A collaboration friendly studio for NeRFs
https://docs.nerf.studio
Apache License 2.0
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custom dataset | metashape conversion #17

Closed antoinebio closed 11 months ago

antoinebio commented 11 months ago

Hello, I tried the NERFSTUDIO engine from metashape source so I save xml from the gui. here is a test with 1 single photo into psx

image

but the script

doesn't take into account the xml and parse all the source images folder

image

attached you will find the xml file used and exported from metashape. cameras_pose_cam01_only_clean.zip

except a remaining camera model unused the structure looks ok though...

yzslab commented 11 months ago

The metashape conversion was not written by me. I recommend you submit such a issue to upstream: https://github.com/nerfstudio-project/nerfstudio.

I think the better way is to use the colmap SfM, rather than convert from metashpae's output.

antoinebio commented 11 months ago

different projets I tested worked well using agi2nerf.py as well. That was also suggested if testing gaussian splatting.

so to my mind the issue is more with the NERFSTUDIO converter when I read xml and source image folders.

I will pull that issue to https://github.com/nerfstudio-project/nerfstudio.

COLMAP gives less versatility in 3D reconstruction than metashape. but beginning users can start with COLMAP.

antoinebio commented 11 months ago

https://github.com/nerfstudio-project/nerfstudio/issues/2608