How to get poses and camera parameters

[SaadatKhan]

Hi, I need poses and camera parameters (like focal lengths) for another project which uses COLMAP for extracting the poses. How do I use the bin files to read and extract information?

[EarltShirt]

@SaadatKhan use pycolmap's integarted rec = pycolmap.Reconstruction("path/to/folder/containing/bin") and then access the informations as :
for camera in rec.cameras.values():