possible bug with -compose lighten or darken
Posted: 2010-03-05T10:14:34-07:00
see my comment at viewtopic.php?f=1&t=15711&p=56004#p56004
Use https://github.com/ImageMagick/ImageMagick/discussions instead.
https://imagemagick.com/discourse-server/
https://imagemagick.com/discourse-server/viewtopic.php?t=15714