Square Pixels
SkyBox Extractor requires stitched Equirectangular footage 4096 x 2048 in square pixels.
Some versions of Kolor’s Autopano have a bug and do not export properly to square pixel format. This would cause the misalignment in SkyBox Extractor. The folks at Kolor have informed us that they have fixed this problem recently so please make sure to update your copy of of Autopano.