On Sun 03-Jan-2010 at 05:02 -0800, Wolfgang Hugemann wrote:
The bachground of the question is that the barrel distortion
correction has been implemented in ImageMagick (www.imageMagick.org)
some time ago (partly due to my request) and the IM community now
needs an easy way to determine lens
The tutorial method is only really stable with lots of lines in the
scene (or multiple photos).
If that is the only reason for my problems, it should probably be
mentioned exactly on that page... I lost hours by trying to reproduce
the example :-(
The same system was developed into a
