def pixel.pack
import gralha-svg-render@0.1.0.1/svg.bend as Svgimport Base
import gralha-image@0.1.0.1/image.bend as Img
5153# A premultiplied color scaled by f, rounded to 8 bits.
5154def pixel.pack(c: Img.Color, +f: F32) -> U32:
5155 Img.Color{r, g, b, a} = c
5156 pixel.make(channel((r * f : F32)), channel((g * f : F32)), channel((b * f : F32)), channel((a * f : F32)))