A responsive image widget for scrivito using the picture tag

A library for zoomifying images

Automagically creates an image of your rails model's title using magick_title.

Ruby implementation of client for Apache DeviceMap repository containing device information, images and other relevant information for all sorts of mobile devices.

Ruby bindings for DevIL cross platform image loading library

Use dimensions by @sstephenson to add automatic images size and improve browser rendering

Yes, there are other graphic libraries besides ImageMagick.

On-the-fly image resizing and management for mobile devices

A CLI tool that fetches and saves images from URLs given via a plain text file.

A new merb plugin for adding image and file upload storage capabilities

Library for building docker images

Simple lib drawing dots on transparent image

a command line tool + libraries for manipulating DSK format images as used by Apple 2 emulators

MIR means 'Manipulations d'Images en Ruby

Pull urls of random images/files from google searches to generate sample data.

"DYI for Rails" is a library for use DYI on Rails. "DYI for Rails" provides some helpers and module for drawing a image of DYI.

jekyll plugin to include plantuml diagram in jekyll website as base64 image

Enphase Fork to get the Rails 4 route compatibility Jammit is an industrial strength asset packaging library for Rails, providing both the CSS and JavaScript concatenation and compression that you'd expect, as well as YUI Compressor and Closure Compiler compatibility, ahead-of...

Use MiniMagick to create the image sizes that you need. A fork of jekyll-minimagick.

A class for clicking images on the screen, on windows machines. Usable for watir testing of applets, auto scripting of software etc.