Questions and postings pertaining to the development of ImageMagick, feature enhancements, and ImageMagick internals. ImageMagick source code and algorithms are discussed here. Usage questions which are too arcane for the normal user list should also be posted here.
In IM-6.6.6-7 the PNG encoder started making a working copy of the
image. I now believe that was not needed and is wasteful of computer
resources, so this is discontinued in IM-6.7.3-7, SVN revision 5982.
