>>5506778>>5506782Nah its special color filters. Geologists are trained to identify rocks of interest under earthlike lighting conditions. Idea is replicate earthlike lighting conditions via specific filtering of light. Each picture of that type requires three separate photographs taken in rapid succession that are then overlaid.
This one is non-filtered camera, human eye filter, and earthlike filter of the same terrain.
People forget that most cameras in space aren't actually color cameras and just use wavelength filters and composition to get fancy color photos.