adjust-color ( u -- v )

Vocabulary

colors.contrast.private

Inputs

u

an object

Outputs

v

an object

Definition

USING: kernel math math.functions ;

IN: colors.contrast.private

: adjust-color ( u -- v )
    dup 0.03928 <= [ 12.92 / ] [ 0.055 + 1.055 / 2.4 ^ ] if ;