how do i control the alpha channel?

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magick
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Post by magick »

You can remove the alpha channel from an image with the +matte command line option.
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anthony
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Post by anthony »

See GIF image handling examples
http://www.cit.gu.edu.au/~anthony/graph ... ts/#dither
Anthony Thyssen -- Webmaster for ImageMagick Example Pages
https://imagemagick.org/Usage/
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