No such file or directory

[thundercult]

In the step where I ran 'python ./generate_compressed_dataset_camvid.py,' I encountered the following issue. Is it due to incorrect path settings on my part or a lack of packages for handling videos, such as x265 and dec265?

./workspace-camvid//proxy_3000.hevc: No such file or directory
cp: cannot stat './workspace-camvid/decoded-001.png': No such file or directory
cp: cannot stat './workspace-camvid/decoded-001.png': No such file or directory
ln: failed to create symbolic link './workspace-camvid//x265': No such file or directory
ln: failed to create symbolic link './workspace-camvid//dec265': No such file or directory
ln: failed to create symbolic link './workspace-camvid/000.png': No such file or directory
ln: failed to create symbolic link './workspace-camvid/001.png': No such file or directory
.......