class CooCoo::Image::Clipper

Public Class Methods

new(width, height) click to toggle source
# File lib/coo-coo/image.rb, line 162
def initialize(width, height)
  @width = width
  @height = height
end

Public Instance Methods

call(pixel, x, y) click to toggle source
# File lib/coo-coo/image.rb, line 167
def call(pixel, x, y)
  if x < 0 || x >= @width || y < 0 || y >= @height
    Array.new(pixel.size, 0.0)
  else
    pixel
  end
end