I am working on 3d max 2019 and I am facing a problem which is knowing the size of the pixel in world units of the images acquired from a free camera or physical camera in 3d max 2019. These parameters are important when working on 'Camera Calibration' subject, particularly the intrinsic matrix as explained in the link below:
https://uk.mathworks.com/help/vision/ug/camera-calibration.html
its true that sensors size in 3d max are available (width *Height) but there is no mention of the image resolution so the size of the pixel can be worked out. . I tried to look for that info and always get posts about pixel dimension which is basically the size of an image in pixels and not the size (width and height) of the pixel itself. Because I have a student license, no technical support is permitted but instead the experts in the community forum. I already asked in the forum but no solution so far. I would really appreciate it if someone has faced the same problem or knows how to solve it
regards