Contents

require File.join(File.dirname(__FILE__), 'new_image.rb')

include Magick

clown = Image.load("clown.jpg").first

clown = clown.negate true

clown.write "effect_negate_true.jpg"

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
rmagick4j-0.4.0-java	test/eyetests/tests/effect_negate_true.rb
rmagick4j-0.3.9-java	test/eyetests/tests/effect_negate_true.rb
rmagick4j-0.3.8	test/eyetests/tests/effect_negate_true.rb
rmagick4j-0.3.7	test/eyetests/tests/effect_negate_true.rb