Severe contrast enhancements: on 45% rule — and cats

Started Jun 28, 2013 | Discussions thread
Tom Axford
Senior MemberPosts: 1,246
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HSV works better than either RGB or LAB
In reply to knickerhawk, Jul 1, 2013

For adjusting the tone curve, HSV works better than either RGB or LAB.

The V channel may be adjusted (even to extremes) without causing colour shifts and without the risk of channel clipping on conversion back to RGB.

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