def jpeg.channel

gralha-jpeg-decode@0.1.0.1 · jpeg.bend:695

import Base
import gralha-text-scan@0.1.0.1/scan.bend as U

695def jpeg.channel(x: F32) -> F32:
696  (U.clamp(F32.floor((x + 0.5 : F32)), 0.0, 255.0) / 255.0 : F32)