A simple game that allows users to download images from Tumblr blogs and use them for an image matching game.

Lazy load images without reflowing the page.

Get random images from tumblrs

The idi_captcha_generator gem provides a customizable CAPTCHA solution tailored for high-traffic applications, ensuring that only legitimate users can access features like sign-up and login forms. By leveraging image-based questions, it prevents automated systems from bypassing security measures....

Cocoa image processing

Allow Solidus to upload multiple product images at the same time.

Active Admin plugin for generate the model of image

Image Tools.

Library to compare images and generate difference image files

Pixaven is an enterprise-grade image processing SaaS running entirely on Apple® platform. Resize, scale, crop, mask, filter and enhance your images with blazing speed.

Manipulate images with minimal use of memory via ImageMagick / GraphicsMagick

A Ruby client for Image Proxy Server

This library uses libbpg to convert JPEG images to convert them to BPG image format.

Extend sprockets pipepline by image compression

Generate images of glyphs for a specified character in a specified font

Easiest way to generate fresh images for Rails applications.

Kiel automates the process of creating rake tasks to produce Amazon Machine Images (AMI). The basic idea behind Kiel is that an AMI can be best produced by installing software step by step on a defined base and by having all that steps under source code control. On the way from a base image to t...

ImageScience is a clean and happy Ruby library that generates thumbnails -- and kicks the living crap out of RMagick. Oh, and it doesn't leak memory like a sieve. :) For more information including build steps, see http://seattlerb.rubyforge.org/

Imforger [short for Image Forger, because we are making copies of images] This class relies on the Imlib2 library to quickly convert between different file types, scaling and compressing on the way.

Green eggs and spam presents the user with a simple question: What color is this image? You'll supply the images and a key of which one's which, and the gem will help with the rest.