Doubt with frame numbers in chan format

[ozcoz]

Hi,

I am trying to export camera positions and orientations in chan format, but I also need the photo label reference. I tried opening the created file and appending the labels at the end of each line. I thought the frame number was the camera index in the chunk.cameras array adding 1, but this is wrong.

Does anybody know how the cameras are ordered when exporting to chan?

Thanks