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Hii guys, has anyone figured out how to export the scene to NeRFStudio transforms.json or COLMAP-style (Cameras.txt, images.txt, points3D.txt) yet?
I have tried the solution mentioned in this issue #8. I corrected the extrinsics to be the inverse of scene.get_im_poses() as suggested in this issue. I also saved the point clouds to a .ply file by adding one line after
Now I wanted to use the exported transforms.json along with the exported .ply point cloud file to train a splatfacto in NeRFStudio. However, after looking at the Viewer, the point cloud looks correct, but the camera poses are completely off.
I am wondering if anyone has successfully exported these files and verified the correctness in NeRFStudio?
Thanks!
The text was updated successfully, but these errors were encountered:
hi, did you manage to export data to nerfstudio ?
I have the same idea. I can t get good result with colmap, but with the same dataset, i have some good result with Dust3r and Mast3r. So, i think it can replace Colmap.
Hi guys, Refer to the script scripts/run_train_infer.sh and combined codes in InstantSplat. They already implement the pipeline for exporting dust3r result into colmap-compatible format and training Gaussian splatting with processed COLMAP format.
Hii guys, has anyone figured out how to export the
scene
to NeRFStudio transforms.json or COLMAP-style (Cameras.txt, images.txt, points3D.txt) yet?I have tried the solution mentioned in this issue #8. I corrected the extrinsics to be the inverse of
scene.get_im_poses()
as suggested in this issue. I also saved the point clouds to a .ply file by adding one line afterdust3r/dust3r/demo.py
Line 81 in 9869e71
pct.export(os.path.join(outdir, 'scene.ply'))
.Now I wanted to use the exported transforms.json along with the exported .ply point cloud file to train a splatfacto in NeRFStudio. However, after looking at the Viewer, the point cloud looks correct, but the camera poses are completely off.
I am wondering if anyone has successfully exported these files and verified the correctness in NeRFStudio?
Thanks!
The text was updated successfully, but these errors were encountered: