data_dict_subset_A_train.pkl

[Bertram168]

Thank you for your work. Here I have a little question that I follow the command to process dataset using "python OpenLane-V2/preprocess.py", but I don't get the .pkl file(eg. data_dict_subset_A_train.pkl), what's wrong? How can I get the .pkl file?

[katieluo88]

Can you give a little more detail on this error? The code should be calling the collect() function from OpenLane-v2's centerlane package. This dumps the metadata into a pickle file located at f'{root_path}/{collection}.pkl' If you ran it without errors, maybe check to see if your root path is what you're expecting it to be? Generally, it's located in data/OpenLane-V2/.