class Samscript::Image
Public Class Methods
get_difference(c1, c2)
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# File lib/samscript/image.rb, line 15 def self.get_difference c1, c2 [c1.red - c2.red, c1.green - c2.green, c1.blue - c2.blue].map(&:abs).max end
get_pixel(image, params = {})
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# File lib/samscript/image.rb, line 7 def self.get_pixel image, params = {} x = params[:x] || 0 y = params[:y] || 0 rgb = image.get_rgb(x, y) Color.new rgb end