12-12-2018, 10:44 PM
As much as I like layer-aligner I'm not convinced it is the right tool for this, because it is not accurate enough, and won't apply the right transform. When you knock the camera you slightly change it's orientation, so the projection of the room on the sensor is made along a slightly different axis. Making the pictures overlap would be more like using perspective. AFAIK the best tool for this is Hugin (and once it is done in Hugin you can transfer the image to Gimp).