Adjusting Photograph Levels

Created: Oct 3 2024, 18:17 UTC
Last modified: Dec 25 2024, 07:50 UTC

Fairly good article:

https://digital-photography-school.com/take-control-contrast-using-curves-levels-photoshop/

The idea behind levels is that you arbitrarily make a function that maps input pixels to output pixels, by adding points on a curve that you can move around.

Steeper curve means more contrast. Moving the curve lower means values are mapped to darker values, higher means lighter.

Photography

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