You can easily create LGTM image from gif animation.

Linkser is a link parser for Ruby. It gets an URI, tries to dereference it and returns the relevant information about the resource.

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.

create meme images

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

Pig Media Server

A Ruby library for generating identicon. https://github.com/swdyh/quilt

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.

token based authentication and more useful library..

RComposite (formally Rubyshop) 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)

A Sinatra based server for quickly scaling and serving images. Nothing more.

Crops images based on entropy: leaving the most interesting part intact. Usefull for automatic cropping or resizing of images.

Use this library to interface to an SSD1306 OLED via I2C or SPI. It was developed with the Raspberry Pi in mind, but should work on any device with I2C or SPI.

SwfRuby is utilities to dump or manipulate Swf binary file.

Core for all Tramway Rails Engines

Fleximage is a Rails plugin that tries to make image uploading and rendering super easy.

= Ungulate According to Wikipedia, this can mean "hoofed animal". Camels have hooves. This is a gem for uploading and processing images using an Amazon Web Services stack. It comes with a few goodies: * ungulate_server.rb - simple queue runner that expects a YAML-encoded job description for R...