Hello,
For the focal length within the camera calibration (Tools --> Camera Calibration) should the input value for this represent the focal length of my lens or the 35 mm equivalent focal length?
I.e. If I am taking photos with a 50 mm lens, should I have 50 mm for the focal length or should I have 80 mm (50 mm * 1.6; where 1.6 represents my crop factor)?
Thanks.