Sha256: 385f27130d56abef0477966ab8dc1e1ad1caf1ebc4d414947eaaee97231e4982

Contents?: true

Size: 431 Bytes

Versions: 67

Compression:

Stored size: 431 Bytes

Contents

#!/usr/local/bin/ruby -w
require 'RMagick'

# Demonstrate the Image#colorize method by converting
# a full-color image to "sepia-tone"

img = Magick::Image.read('images/Flower_Hat.jpg').first

# Convert the color image to monochrome
mono = img.quantize(256, Magick::GRAYColorspace)

# Colorize with a 30% blend of a brownish-orange color
colorized = mono.colorize(0.30, 0.30, 0.30, '#cc9933')

colorized.write('colorize.jpg')
exit

Version data entries

67 entries across 67 versions & 2 rubygems

Version Path
rmagick-2.13.4 doc/ex/colorize.rb
rmagick-2.13.3 doc/ex/colorize.rb
rmagick-2.13.3.rc1 doc/ex/colorize.rb
rmagick-2.13.2 doc/ex/colorize.rb
rdp-rmagick-0.0.0 doc/ex/colorize.rb
rmagick-2.13.1 doc/ex/colorize.rb
rmagick-2.12.2 doc/ex/colorize.rb
rmagick-2.12.1 doc/ex/colorize.rb
rmagick-2.12.0 doc/ex/colorize.rb
rmagick-2.11.1 doc/ex/colorize.rb
rmagick-2.10.0 doc/ex/colorize.rb
rmagick-2.11.0 doc/ex/colorize.rb
rmagick-1.10.1 doc/ex/colorize.rb
rmagick-1.10.0 doc/ex/colorize.rb
rmagick-1.13.0 doc/ex/colorize.rb
rmagick-1.11.1 doc/ex/colorize.rb
rmagick-1.11.0 doc/ex/colorize.rb
rmagick-1.12.0 doc/ex/colorize.rb
rmagick-1.15.1 doc/ex/colorize.rb
rmagick-1.15.0 doc/ex/colorize.rb