On Fri, Jan 01, 2021 at 11:56:46PM +0530, Sonali Warunjikar wrote: > After image calibration, another requirement is distance measurement. Here > DICOM might help as this will come by default in DICOM viewers. But I > guess gimp should be able to do that. I am able to get distances in pixel > terms. There might be some way to use mm as a unit. After that the > calibration needs to be checked.
PS: The unit is a dropdown in gimp and can be set to mm instead of pixels.