Using the wonders of RMagick, this wonderful gem will produce a boolean result based on the computed similarity of the two images passed.

This is a game built with Gosu library while writing "Developing Games With Ruby" book. You can get the book at https://leanpub.com/developing-games-with-ruby

Tea is a library for making simpler games from a simpler age. It's designed with these things in mind: - 0 is better than 1, and 1 is better than 2. - Simplicity beats speed. - Value and convenience can sometimes beat simplicity. - Procedural beats object-oriented in a dead-heat.

convert from image to Dot

Display images in terminal.

The wrapper utility for texvc command

Automatically generate Sprite Images and the corresponding CSS using RMagick and Liquid.

This is a basic image-processor plugin for the Thingfish digital asset manager. It extracts image-related metadata from uploaded media files, and generates one or more thumbnail images as related resources.

* Updated support for right_s3 gem * RDoc Documentation {available at Rubyforge}[http://carrierwave.rubyforge.org/rdoc]. * Source code {hosted at GitHub}[http://github.com/jnicklas/carrierwave] * Please {report any issues}[http://github.com/jnicklas/carrierwave/issues] on GitHub * Please direct any questions at the {mailing list}[http://groups.google.com/group/carrierwave] * Check out the {example app}[http://github.com/jnicklas/carrierwave-example-app]

ThumbGen is a Ruby gem that simplifies the creation of article thumbnails by allowing developers to easily generate and customize thumbnails with text overlays. Ideal for blogs, news sites, and any content-driven platforms.

create thumbnails via RMagick

Thumbshooter creates thumbshots of websites using webkit and qt4.

A simple map tile generator that divides huge images into classifed levels, with small tile images.

A tool for creating timelapses by generating screenshots using common utilities like scrot.

A tool for generating Chinese charater stamp image.

A Rails engine for carrierwave upload illustrations with minimum fuss.

A Ruby gem for extracting and parsing table of contents from PDF documents with bounding box information

the tool that find odd images

the tool that find odd images

Captcha generator for rails