Sha256: d83ebb8a72d1225d72b52def735686b7b13d6a577fa0e64c47bc6d3d7a356149
Contents?: true
Size: 647 Bytes
Versions: 6
Compression:
Stored size: 647 Bytes
Contents
#!/usr/bin/env ruby -w require 'rmagick' img = Magick::Image.read('images/Flower_Hat.jpg').first imgs = Magick::ImageList.new imgs << img imgs << img.channel(Magick::RedChannel) imgs.cur_image['Label'] = 'RedChannel' imgs << img.channel(Magick::GreenChannel) imgs.cur_image['Label'] = 'GreenChannel' imgs << img.channel(Magick::BlueChannel) imgs.cur_image['Label'] = 'BlueChannel' result = imgs.montage do self.tile = '2x2' self.background_color = 'black' self.stroke = 'transparent' self.fill = 'white' self.pointsize = 9 self.geometry = Magick::Geometry.new(img.columns / 2, img.rows / 2, 5, 5) end result.write('channel.jpg')
Version data entries
6 entries across 6 versions & 1 rubygems