How to solve this error ''raise ValueError('Unknown mat file type, version %s, %s' % ret) ValueError: Unknown mat file type, version 97, 116''

[Anthony0u]

(geneface) root@autodl-container-b94c46a1f4-577005f2:~/GeneFace-1.1.0/data_util/face_tracking# python convert_BFM.py Traceback (most recent call last): File "/root/GeneFace-1.1.0/data_util/face_tracking/convert_BFM.py", line 5, in original_BFM = loadmat('/root/GeneFace-1.1.0/data_util/face_tracking/convertBFM.py') File "/root/miniconda3/envs/geneface/lib/python3.9/site-packages/scipy/io/matlab/mio.py", line 225, in loadmat MR, = mat_reader_factory(f, **kwargs) File "/root/miniconda3/envs/geneface/lib/python3.9/site-packages/scipy/io/matlab/mio.py", line 74, in mat_reader_factory mjv, mnv = get_matfile_version(byte_stream) File "/root/miniconda3/envs/geneface/lib/python3.9/site-packages/scipy/io/matlab/miobase.py", line 231, in get_matfile_version raise ValueError('Unknown mat file type, version %s, %s' % ret) ValueError: Unknown mat file type, version 97, 116

[Anthony0u]

I have asked ChatGPT ,and tried the suggestions it offered,but it still doesn't works.

[husthzy]

Please read the docs/prepare_env/install_guide.md, download the BFM2009 model

You can obtain a file named BaselFaceModel.tgz, extract a file named 01_MorphableModel.mat from it and save it into the directory ./deep_3drecon/BFM/