About lowres_wide.traj for ultra and vga images

[linzhenyuyuchen]

Hello, Thank you for your sharing! Could you please provide some details about this dataset, such as :

1. Whether the lowres_wide.traj can be used as the extrinsic of the images in vga_wide and ultra_wide dictionary...
2. The total size of raw data using the script download_data.py, it seemed over 7TB...

[PeterZheFu]

Hi @linzhenyuyuchen , thanks for your questions.

1. Yes, it can be used for the images
2. Unfortunately, it is expected that the raw folder is quite large. One possible way is to download a small subset of it for exploration.