GitHub - stuffmatic/blam: 🚨 No longer maintained. Check out fSpy instead 🚨 A camera and projector calibration toolkit for Blender that also does automatic 3D reconstruction of geometry with rectangular faces.
Project background does not copy 'Camera Shift' parameter · Issue #28 · stuffmatic/blam · GitHub
add on - Addon BLAM - Lines doesn't line up - Blender Stack Exchange