This is a convenient image optimizer plugin for Camaleon CMS. Compressing images improves load times and thus SEO. It uses the image_optim_rails gem under the hood. Currently no settings are exposed in Camaleon, but that may happen in the future. Until then, the default settings will still compress quite a bit without sacrificing quality.
Add this line to your application's Gemfile:
gem 'camaleon_image_optimizer', github: 'brian-kephart/camaleon_image_optimizer'
And then execute:
$ bundle
Or install it yourself as:
$ gem install camaleon_image_optimizer
Just activate the plugin in Camaleon's admin panel.
The gem is available as open source under the terms of the MIT License.