Vertoning
Ver toning, sometimes written as vertoning, is a post-production technique used in photography and moving-image workflows to adjust the color tonal balance of an image or scene by applying controlled shifts across luminance ranges toward specific hues. Unlike traditional toning, which often targets a single hue or overall color shift, ver toning aims for a nuanced, multi-hue balance by influencing shadows, midtones, and highlights through curves, color wheels, or look-up tables (LUTs).
Origins and use vary by field, but the term appears in informal discussions of color grading and
Techniques commonly involved include manipulating RGB curves, hue-saturation-curves, and 3D LUTs, with separate adjustments assigned to
Reception varies; proponents highlight its flexibility and expressive potential, while critics note that lack of standardization