Munching squares: Difference between revisions

=={{header|Nim}}==

{{libheader|imageman}}

<lang Nim>import random

import imageman

randomize()

# Build a color table.

var colors: array[256, ColorRGBU]

for color in colors.mitems:

color = ColorRGBU [byte rand(255), byte rand(255), byte rand(255)]

var image = initImage[ColorRGBU](256, 256)

for i in 0..255:

for j in 0..255:

image[i, j] = colors[i xor j]

image.savePNG("munching_squares.png")</lang>