Casey Olson bookcasey
aaronrussell
/ background_noise_function.rb
Created
March 5, 2011 18:24
Sass implementation of the Noisy jquery plugin: https://github.com/DanielRapp/Noisy
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| require "rubygems" | |
| require "chunky_png" | |
| require "base64" | |
| module Sass::Script::Functions | |
| def background_noise(c, noise = 0.5, opacity = 0.08, size = 200, mono = false) | |
| # Convert SASS numbers to Ruby classes | |
| noise = noise.to_s.to_f if noise.is_a? Sass::Script::Number |