Sha256: 7ea63adba5f801e9b2c085d92685632ed813fdd8cbe5c5782ad7f423a1b44678
Contents?: true
Size: 1.74 KB
Versions: 6
Compression:
Stored size: 1.74 KB
Contents
#!/usr/bin/env ruby -w require 'rmagick' include Magick puts('Creating colors.miff. This may take a few seconds...') colors = ImageList.new # Add a row of "null" colors so we'll have # room to add the title at the top. 4.times { colors.read('null:') } puts("\tCreating color swatches...") # Create a 200x25 image for each named color. # Label with the name, RGB values, and compliance type. colors do |c| if c.name !~ /grey/ # omit SVG 'grays' colors.new_image(200, 25) do self.background_color = c.color self.border_color = 'gray50' end rgb = format('#%02x%02x%02x', c.color.red & 0xff, c.color.green & 0xff, c.color.blue & 0xff) rgb += format('%02x', c.color.opacity & 0xff) if c.color.opacity != 0 m = /(.*?)Compliance/.match c.compliance.to_s colors.cur_image['Label'] = "#{c.name} (#{rgb}) #{m[1]}" end end puts("\tCreating montage...") # Montage. Each image will have 40 tiles. # There will be 16 images. montage = colors.montage do self.geometry = '200x25+10+5' self.gravity = CenterGravity self.tile = '4x10' self.background_color = 'black' self.border_width = 1 self.fill = 'white' self.stroke = 'transparent' end # Add the title at the top, over the 'null:' # tiles we added at the very beginning. title = Draw.new title.annotate(montage, 0, 0, 0, 20, 'Named Colors') do self.fill = 'white' self.stroke = 'transparent' self.pointsize = 32 self.font_weight = BoldWeight self.gravity = NorthGravity end puts("\tWriting ./colors.miff") montage.each { |f| f.compression = ZipCompression } montage.write('colors.miff') # Make a small sample of the full montage to display in the HTML file. sample = montage[8].crop(55, 325, 495, 110) sample.page = Rectangle.new(495, 110) sample.write('colors.gif') exit
Version data entries
6 entries across 6 versions & 1 rubygems