Sha256: 17e2a3fd80ff632719a9755e7baa954e5317f285730eecdcf4f8735ce9525d8b
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Versions: 33
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Contents
require 'spec_helper'
describe ChunkyPNG do
# it "should create reference images for all color modes" do
# image = ChunkyPNG::Image.new(10, 10, ChunkyPNG::Color.rgb(100, 100, 100))
# [:indexed, :grayscale, :grayscale_alpha, :truecolor, :truecolor_alpha].each do |color_mode|
#
# color_mode_id = ChunkyPNG.const_get("COLOR_#{color_mode.to_s.upcase}")
# filename = resource_file("gray_10x10_#{color_mode}.png")
# image.save(filename, :color_mode => color_mode_id)
# end
# end
# it "should create a reference image for operations" do
# image = ChunkyPNG::Image.new(16, 16, ChunkyPNG::Color::WHITE)
# r = 0
# image.width.times do |x|
# g = 0
# image.height.times do |y|
# image[x, y] = ChunkyPNG::Color.rgb(r, g, 255)
# g += 16
# end
# r += 16
# end
# filename = resource_file('operations.png')
# image.save(filename)
# # `open #{filename}`
# end
# it "should create damaged CRC values" do
# Zlib.stub!(:crc32).and_return(12345)
# image = ChunkyPNG::Image.new(10, 10, ChunkyPNG::Color::BLACK)
# image.save(resource_file('damaged_chunk.png'))
# end
end
Version data entries
33 entries across 33 versions & 1 rubygems