Waifu2x is a ruby wrapper and CLI for waifu2x, which provides Noise Reduction and 2x Upscaling for anime style images.
Install it from rubygems:
gem install waifu2x
Or add to your application's Gemfile:
gem 'waifu2x'
and run:
bundle install
# convert image.png with 2x upscaling
Waifu2x.convert('image.png', nil, { scale: 2 })
# convert image.png from remote url
Waifu2x.convert('http://example.net/image.png', nil, { scale: 2 })
# convert image.png to converted.png without noise reduction and with 2x upscaling
Waifu2x.convert('image.png', 'converted.png', { noise: 0, scale: 2 })
# convert sample.jpg with 2x upscaling
waifu2x sample.jpg -s 2
# convert sample.jpg from remote url
waifu2x http://example.net/sample.jpg -s 2
# convert sample.jpg to output.jpg without noise reduction and with 2x upscaling
waifu2x sample.jpg output.jpg -n 0 -s 2
Released under the BSD 2-clause license. See LICENSE.txt for details.
FAQs
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We found that waifu2x demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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