Anonymous user
Image noise: Difference between revisions
→{{header|Ruby}}
m (Phix/pGUI) |
|||
Line 2,644:
Glut.glutCreateWindow "noise"
Glut.glutMainLoop</lang>
{{libheader|rubygems}}
{{libheader|JRubyArt}}
JRubyArt is a port of processing to ruby.
<lang ruby>
PALLETE = %w[#000000 #FFFFFF]
attr_reader :black, :dim, :white
def settings
size(320, 240)
end
def setup
sketch_title 'Image Noise'
@black = color(PALLETE[0])
@white = color(PALLETE[1])
@dim = width * height
load_pixels
end
def draw
dim.times { |idx| pixels[idx] = (rand < 0.5) ? black : white }
update_pixels
fill(0, 128)
rect(0, 0, 60, 20)
fill(255)
text(frame_rate, 5, 15)
end
</lang>
=={{header|Run BASIC}}==
| |||