lightness#
lightness()
Description#
Extracts the HSL lightness value from a color or pixel list.
Examples#
from proceso import Sketch
p5 = Sketch()
p5.describe("Two rectangles, light pastel green on left and dark grey on right, both 35×60.")
p5.no_stroke()
p5.color_mode(p5.HSL)
c = p5.color(156, 100, 50, 1)
p5.fill(c)
p5.rect(15, 20, 35, 60)
value = p5.lightness(c) # Sets 'value' to 50
p5.fill(value)
p5.rect(50, 20, 35, 60)
Syntax#
lightness(color)
Parameters#
color: list[int]|str
Color components or CSS color
Returns#
int
Lightness value