Sha256: 847c86000aa88f3a6b603f5825b5251e7219e45e16b43742c88476286e23b4aa
Contents?: true
Size: 316 Bytes
Versions: 29
Compression:
Stored size: 316 Bytes
Contents
#!/usr/local/bin/ruby -w
# Demonstrate the random_channel_threshold method
require 'RMagick'
img = Magick::Image.read('images/Flower_Hat.jpg').first
geom = Magick::Geometry.new(Magick::QuantumRange/2)
img2 = img.random_threshold_channel(geom, Magick::RedChannel)
img2.write('random_threshold_channel.jpg')
exit
Version data entries
29 entries across 29 versions & 2 rubygems