Sha256: 42fb841a156db3759dc4e95801bd5619b0dfecbe5787631d0dcb5c6577eec513
Contents?: true
Size: 690 Bytes
Versions: 5
Compression:
Stored size: 690 Bytes
Contents
# An image is recreated from its individual component colors.
# The many colors of the image are created through modulating the
# red, green, and blue values. This is an exageration of an LCD display.
def setup
size 200, 200
no_stroke
background 0
c = load_image "cait.jpg"
xoff, yoff = 0, 0
p = 2
pix = p * 3
(c.width * c.height).times do |i|
pixel = c.pixels[i]
fill red( pixel ), 0, 0
rect xoff, yoff, p, pix
fill 0, green( pixel ), 0
rect xoff+p, yoff, p, pix
fill 0, 0, blue( pixel )
rect xoff+p*2, yoff, p, pix
xoff += pix
if xoff >= (width-pix)
xoff = 0
yoff += pix
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems