Hey Arran, Camera mapping is where you project an image onto a 3d scene, so you can move the camera and have the 2d projection lookinbg like its 3D (via the 3D objects)

Its a bit hard to describe, this shows it better than I can describe (as well as having a tutorial on it too!)

https://www.digitalartform.com/archiv...rojecti_1.html

Sorry for the late reply

Cheers

Steve