[magick-developers] debayer implementation.

[duc.sequere.aut.de.via.decede at imagemagick.org]

> e modified it slightly to match our images format and we are working now on

If you anticipate the algorithm is not general (can it work on any image,
will it only be useful to just a few ImageMagick users) it would probably
be best to implement it as an image filter.  Otherwise if it is best to
implement on the command line, we still need a description of the the
algorithm parameters to ensure the current ImageMagick command line parser
can readily handle your option requirements.