Hey, (not sure I'm in the right sub, but I felt that was the closer). I'm looking to make an AR app on mobile (iOS presumably). I already have some experience with Vuforia but this one does not offer the feature I'm looking for AFAIK I need to be able to feed a static image to the library (like a photo taken before) instead of using the live feed of the camera (or webcam). Do you know if it's possible ? If so, with which library ? I heard about ARToolKit, is it worth trying with this one ? Thanks !