US Patent 11394940 Dynamic image warping

A system includes a first projector and a second projector offset from the first projector. The system includes a rail and a controller coupled to the first projector and to the second projector. The controller is configured to move the first projector and the second projector along the rail. The controller is also configured to apply a first warping correction to a first image projected by the first projector, based at least in part on a position of the first projector. The controller is further configured to apply a second warping correction to a second image projected by the second projector, based at least in part on a position of the second projector.