Barrel distortion
Revision as of 22:07, 15 December 2005 by Erik Krause (talk | contribs) (added lens correction model)
Barrel distortion is the opposite of pincushion distortion, it is a radial image distortion introduced by the lens itself.
Barrel distortion can be corrected by the lens correction model of panotools.
A photograph showing exaggerated barrel distortion