Ruby/CLI: Automatic lossless reduction of all your images
Easy responsive images for Jekyll.
measure image size using pure Ruby (by Keisuke Minami)
FastImage Resize is an extremely light solution for resizing images in ruby by using libgd
A convenient image optimizer plugin for Camaleon CMS.
FastImage finds the size or type of an image given its uri by fetching as little as needed
Optimize images using multiple utilities
Sinatra app to manipulate images given by url via mini_magick and image_magick. completly evented