retina_rails 1.0.0
Retina Rails automatically generates retina versions of your uploaded images (CarrierWave or Paperclip). It detects if a visitor has a retina display and if so it displays the @2x version
Gemfile:
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install:
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Runtime Dependencies (1):
rails
>= 3.0
Development Dependencies (9):
bundler
>= 1.0.0
carrierwave
>= 0
coveralls
>= 0
paperclip
>= 0
rake
>= 0
rmagick
>= 0
rspec
>= 2.3
rspec-rails
~> 2.0
sqlite3
>= 0