Sha256: 6621a2c2da2dd160b630ffc4de561bbe5511df84d28eeb49b8b5e7b18a33bbca
Contents?: true
Size: 1.8 KB
Versions: 37
Compression:
Stored size: 1.8 KB
Contents
#! /usr/local/bin/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 { |c|
if c.name !~ /grey/ then # omit SVG 'grays'
colors.new_image(200, 25) {
self.background_color = c.color
self.border_color = 'gray50'
}
rgb = sprintf('#%02x%02x%02x', c.color.red&0xff, c.color.green&0xff, c.color.blue&0xff)
rgb += sprintf('%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
}
puts("\tCreating montage...")
# Montage. Each image will have 40 tiles.
# There will be 16 images.
montage = colors.montage {
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'
}
# 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') {
self.fill = 'white'
self.stroke = 'transparent'
self.pointsize = 32
self.font_weight = BoldWeight
self.gravity = NorthGravity
}
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
37 entries across 37 versions & 2 rubygems