Darker but selected regions on image

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ziasumo

Darker but selected regions on image

Post by ziasumo »

On an image I want to make some rectangular region little darker ....
but only on more than one selected regions...

Or If I want to draw some rectangle or line on image but with opaque background color.

Thanks in advance
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fmw42
Posts: 25562
Joined: 2007-07-02T17:14:51-07:00
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Location: Sunnyvale, California, USA

Re: Darker but selected regions on image

Post by fmw42 »

see -region and -draw

http://www.imagemagick.org/Usage/draw/
http://www.imagemagick.org/script/comma ... php#region
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