viewer error "Cannot determine type of dataset"

[sleeplessTLV]

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Hi, I am trying to use the SIBR viewer to render a .ply GS file. I do NOT have any colmap data of the scene. I think this is possible? I tried following a youtube video that instructed to download and create \Data directories, cfg_arg files etc. I can launch the browser but I get these errors bin\SIBR_gaussianViewer_app.exe --m My_GS_Model [SIBR] -- INFOS --: Initialization of GLFW [SIBR] -- INFOS --: OpenGL Version: 4.6.0 NVIDIA 560.94[major: 4, minor: 6] [SIBR] ## ERROR ##: FILE C:\Users\alanvin.AD\Repos\Github\3dgs\SIBR_viewers\src\core\scene\ParseData.cpp LINE 560, FUNC sibr::ParseData::getParsedData Cannot determine type of dataset at /..\Data [SIBR] -- INFOS --: Did not find specified input folder, loading from model path [SIBR] ## ERROR ##: FILE C:\Users\alanvin.AD\Repos\Github\3dgs\SIBR_viewers\src\core\scene\ParseData.cpp LINE 560, FUNC sibr::ParseData::getParsedData Cannot determine type of dataset at /My_GS_Model thanks in advance!