camera parameters from colmap have some problems #147
Description
Hi, I recently try to run colmap to get the camera parameters, but I found something confused. Colmap's input is DTU scans, when feature extraction I use PINHOLE camera model which is same as yours. However, after I converting the colmap output to mvsnet input by colmap2mvsnet.py, I have found the camera intrisic and extrinsic parameters are quite different from yours. Could you tell me how you run colmap (maybe some setting I have ignored?)