First question, does it use anti-aliased pixels. If it does you will have a very very hard time. See
http://www.cit.gu.edu.au/~anthony/graph ... k_creation
It it doesn't you can just use -transparent color
or a -draw floodfill of the color to make the background transparent
http://www.cit.gu.edu.au/~anthony/graph ... raw/#color
If you like to submit a summery of your final solution that would be good.
Questions and postings pertaining to the usage of ImageMagick regardless of the interface. This includes the command-line utilities, as well as the C and C++ APIs. Usage questions are like "How do I use ImageMagick to create drop shadows?".
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