SIBR view problem

[Zero2Light]

MESA_GL_VERSION_OVERRIDE=4.5 SIBR_viewers/install/bin/SIBR_gaussianHierarchyViewer_app --path ${DATASET_DIR}/camera_calibration/aligned --scaffold ${DATASET_DIR}/output/scaffold/point_cloud/iteration_30000 --model-path ${DATASET_DIR}/output/merged.hier --images-path ${DATASET_DIR}/camera_calibration/rectified/images --budget 7000 [SIBR] -- INFOS --: Initialization of GLFW WARNING: dzn is not a conformant Vulkan implementation, testing use only. WARNING: Some incorrect rendering might occur because the selected Vulkan device (Microsoft Direct3D12 (NVIDIA GeForce RTX 4070 SUPER)) doesn't support base Zink requirements: feats.features.logicOp have_EXT_custom_border_color have_EXT_line_rasterization [SIBR] -- INFOS --: OpenGL Version: 4.5 (Compatibility Profile) Mesa 24.2.1 - kisak-mesa PPA[major: 4, minor: 5] [SIBR] ## ERROR ##: FILE /home/zero/SJTU_3DGS/hierarchical-3d-gaussians/SIBR_viewers/src/core/scene/ParseData.cpp LINE 560, FUNC getParsedData Cannot determine type of dataset at /.../camera_calibration/aligned terminate called after throwing an instance of 'std::runtime_error' what(): See log for message errors Aborted

I use a WSL2 ubuntu22.04 to view the trained large sence ply file, which was captured by only one camera and without masks. When I use SIBR viewer to open it, it says "Cannot determine type of dataset".
Is there any way I can fix the problem?

[ameuleman]

Hi,
Does ${DATASET_DIR}/camera_calibration/aligned contain the calibration files?

[Zero2Light]

Yes, thanks for your reply!
I've solved this problem, I had this problem when I was using WSL2 before, and it was able to display correctly after installing Ubuntu dual system later.
There may be some possible communication issue with cuda when using SIBR_viewer in WSL2.