gamma correction

Fetched 2026-10-26 (cache).

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Noun

1. {{lb|en|computer graphics}} A [[nonlinear]] [[operation]] used to [[encode]] and [[decode]] [[luminance]] or [[tristimulus]] values in [[video]] or still image systems.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.