objects_file_location = /home/qyp/ku_wenjian/gpd/bigbird_pcds/objects.txt，what is the format for the objects.txt?

[qyp-robot]

Hi! @atenpas
when I want to gennerate the data and train the netural network, I can get the bigbird or PCB database, but I do not know the "data_root = /home/qyp/ku_wenjian/gpd/bigbird_pcds/" is .pcd file or .ply file? because bigbird database is .ply file. what's more, what I should write the "../objects.txt" in "objects_file_location = /home/qyp/ku_wenjian/gpd/bigbird_pcds/objects.txt", I do not know the "../objects.txt" file should contain some message, you can tell me the file Format?
Thank you!

[Michael-Duan-geek]

Hello, recently I also encountered the same problem, may I ask you to find a solution? Do you use a.ply file or a.pcd file @qyp-robot