cropping and leaving the background transparent

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fmw42
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Re: cropping and leaving the background transparent

Post by fmw42 »

You can save them as gif or png and get transparency. You will need to make a circle mask image and use that with -compose ... -composite. Circles can be made with the draw command.

see

http://www.imagemagick.org/Usage/channels/
http://www.imagemagick.org/Usage/compose/
http://www.imagemagick.org/Usage/draw/
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