Image enhancement and naturality

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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life24
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Joined: 2016-02-19T00:31:25-07:00
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Image enhancement and naturality

Post by life24 »

Hello,
If we want enhancement color image and important for us 'naturality of the image is preserved' . RGB is suitable color space for this? why?
Thanks
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fmw42
Posts: 25562
Joined: 2007-07-02T17:14:51-07:00
Authentication code: 1152
Location: Sunnyvale, California, USA

Re: Image enhancement and naturality

Post by fmw42 »

Sorry, I do not understand the question. Are you looking for a color enhancement technique for RGB images, in case they are of low contrast or brightness?

What is your IM version and platform?

Imagemagick has -auto-level and -contrast-stretch.

See
http://www.imagemagick.org/script/comma ... ptions.php
http://www.imagemagick.org/Usage/color_mods/
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