Sha256: 90eac29e4a42691e11a47e02e002ec777c0ea8a0eec9d568b47878d89bf794c5
Contents?: true
Size: 229 Bytes
Versions: 19
Compression:
Stored size: 229 Bytes
Contents
#!/usr/bin/env ruby -w
require 'rmagick'
# Demonstrate the Image#edge method
img = Magick::Image.read('images/Flower_Hat.jpg').first
img = img.quantize(256, Magick::GRAYColorspace)
img = img.edge(5)
img.write('edge.jpg')
exit
Version data entries
19 entries across 19 versions & 3 rubygems