class Image
	attr_accessor :data
	def initialize(data)
		@data = data
	end

	def blur
		self.data.each_with_index do |row, y|
			row.each_with_index do |pixel, x|
				if pixel == 1
					# Code can go here
					if true # or you could add another conditional
						puts "Pixel at [#{x}, #{y}]"
					end

					if false
						puts "NEVER EXECUTED"
					end
				end
			end
		end

	end

end


image = Image.new([
	[0,0,1,0],
	[0,1,0,0]
])

image.blur