Handles TexturePacker format and makes it ready to use with Gosu

Mass geotagger using GPX files.

Combine continuous multiple images

Image processing via URLs

Color search for Rails

Including stuff for HTTP, SSH and much more.

Rails Mountable Engine that sets up your Product Blog, share your posts on facebook, twitter and E-mail your users with your latest product news

A gem that generates memes. Can be used as a library or command-line executable.

You can easily create LGTM image from gif animation.

This library uses ImageMagick and RQRCode to create QR codes with rounded corners

This workbench holds a collection of machine learning methods in Ruby. Rather than specializing on a single task or method, this gem aims at providing an encompassing framework for any machine learning application.

Attach files (images, videos, pdfs, txts, zips and etc) to a MongoMapper record. You can choose if you to store it on file system or GridFS.

motion-smarticons lets you overlay informational text like commit hash and version number on top of RubyMotion app icons

Automated visual regression testing of android and ios apps with appium , calabash or any other driver

A Ruby project that uses machine learning to perform Optical Character Recognition

Provides processors for both Carrierwave and Paperclip to allow having a version of a PDF attachment that is actually an image representing the first page on that PDF. This gem uses GhostScript, so it must be installed in order for it to work.

Pig Media Server

Plain Record is a data persistence, which use human editable and readable plain text files. It's ideal for static generated sites, like blog or homepage.

RComposite is an RMagick abstraction library to easily manipulate and composite images through the use of a canvas, layers, layer masks, adjustment layers, fill layers, and layer sets (much like in Photoshop)

This is a ruby wrapper for libdmtx, which is a open source software for reading and writing Data Matrix barcodes.