Bilagrid + Splatfacto/Nerfacto, and more bug fixes!

What's Changed

• Compatibility for numpy 2.0 by @kerrj in https://github.com/nerfstudio-project/nerfstudio/pull/3265
• Fix different initial tension value between tension_slider and `cam… by @yzslab in https://github.com/nerfstudio-project/nerfstudio/pull/3271
• Fix parsing of non ascii image names in colmap's images.bin by @TamirCohen in https://github.com/nerfstudio-project/nerfstudio/pull/3256
• Bump viser by @ginazhouhuiwu in https://github.com/nerfstudio-project/nerfstudio/pull/3234
• Update pytorch in Dockerfile to 2.1.2 by @Zunhammer in https://github.com/nerfstudio-project/nerfstudio/pull/3268
• Fix dimension mismatch between downscaled cameras and images in colmap. by @jisung3d in https://github.com/nerfstudio-project/nerfstudio/pull/3232
• Bump viser to 0.2.3 by @brentyi in https://github.com/nerfstudio-project/nerfstudio/pull/3277
• Make awscli an optional dependency by @pculbertson-bdai in https://github.com/nerfstudio-project/nerfstudio/pull/3279
• Document updates for splatfacto-w by @KevinXu02 in https://github.com/nerfstudio-project/nerfstudio/pull/3281
• fix color shape when sh_degree=0 in splatfacto by @liruilong940607 in https://github.com/nerfstudio-project/nerfstudio/pull/3296
• Update the docstring of SplatfactoModel.get_outputs by @kstoneriv3 in https://github.com/nerfstudio-project/nerfstudio/pull/3289
• Update installation.md: Add missing Pixi documentation by @SharkWipf in https://github.com/nerfstudio-project/nerfstudio/pull/3302
• Added _load_3D_points to scannet_dataparser.py by @junyuan-fang in https://github.com/nerfstudio-project/nerfstudio/pull/3305
• Loose assert condition for datamanger in get_average_eval_image_metrics() by @KevinXu02 in https://github.com/nerfstudio-project/nerfstudio/pull/3310
• Splatw doc updates by @KevinXu02 in https://github.com/nerfstudio-project/nerfstudio/pull/3311
• Pass current camera idx in metadata to get output from viser by @KevinXu02 in https://github.com/nerfstudio-project/nerfstudio/pull/3293
• fix ruff check by @jb-ye in https://github.com/nerfstudio-project/nerfstudio/pull/3328
• Swap out opencv-python for opencv-python-headless by @SharkWipf in https://github.com/nerfstudio-project/nerfstudio/pull/3336
• make np.array compatible with numpy 2.0 by @Guangyun-Xu in https://github.com/nerfstudio-project/nerfstudio/pull/3339
• Allows rendering the appearance of specific training camera indices by @KevinXu02 in https://github.com/nerfstudio-project/nerfstudio/pull/3346
• Lazy import for open3d in Blender DataParser by @ethanweber in https://github.com/nerfstudio-project/nerfstudio/pull/3347
• Bilagird for splatfacto by @KevinXu02 in https://github.com/nerfstudio-project/nerfstudio/pull/3316
• Bump + run ruff by @brentyi in https://github.com/nerfstudio-project/nerfstudio/pull/3369
• installation.md: Remove manual gsplat installation for Windows by @SharkWipf in https://github.com/nerfstudio-project/nerfstudio/pull/3333
• bug fix for splatfacto by @jb-ye in https://github.com/nerfstudio-project/nerfstudio/pull/3367
• Addressed TODO in full_images_datamanager.py to return image resolution as train rays by @ajean757 in https://github.com/nerfstudio-project/nerfstudio/pull/3312
• fix bugs in generfacto, train_dataparser_outputs.save_dataparser_transform and viewer camera on cpu by @pierremerriaux-leddartech in https://github.com/nerfstudio-project/nerfstudio/pull/3378
• Fix memory leak in full_images_datamanager.py by @brentyi in https://github.com/nerfstudio-project/nerfstudio/pull/3375
• Fix #3355 by @jb-ye in https://github.com/nerfstudio-project/nerfstudio/pull/3381
• Add an example on how to customize dataparser with ns-train by @yufengzh in https://github.com/nerfstudio-project/nerfstudio/pull/3385
• get rid of gsplat legacy dep by @liruilong940607 in https://github.com/nerfstudio-project/nerfstudio/pull/3386
• Updating camera intrinsics (principal points) when the undistorted image is cropped by @AntonioMacaronio in https://github.com/nerfstudio-project/nerfstudio/pull/3382
• add assertion to make sure positions and positions_flat are not empty by @hoanhle in https://github.com/nerfstudio-project/nerfstudio/pull/3387
• Update exporter.py to export sh_degree 0 case #3371 by @jb-ye in https://github.com/nerfstudio-project/nerfstudio/pull/3374
• bump version to v1.1.4 by @jb-ye in https://github.com/nerfstudio-project/nerfstudio/pull/3394

New Contributors

• @TamirCohen made their first contribution in https://github.com/nerfstudio-project/nerfstudio/pull/3256
• @jisung3d made their first contribution in https://github.com/nerfstudio-project/nerfstudio/pull/3232
• @pculbertson-bdai made their first contribution in https://github.com/nerfstudio-project/nerfstudio/pull/3279
• @kstoneriv3 made their first contribution in https://github.com/nerfstudio-project/nerfstudio/pull/3289
• @junyuan-fang made their first contribution in https://github.com/nerfstudio-project/nerfstudio/pull/3305
• @yufengzh made their first contribution in https://github.com/nerfstudio-project/nerfstudio/pull/3385

Full Changelog: https://github.com/nerfstudio-project/nerfstudio/compare/v1.1.3...v1.1.4