Color/Luminosity separation

Started 4 weeks ago | Discussions thread
Tom Axford Veteran Member • Posts: 8,390
Re: Color/Luminosity separation

Joachim B wrote:

Do you guys keep in mind that Value, Brightness, Lightness and Luminocity are different things, and are not interchangeable?

Yes, they are different ways measuring how bright a pixel is, and are certainly not interchangeable.  However, each of them provides a measure of the brightness of a pixel independently of its colour (hue and saturation).

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