Memerize is a ordinary Gem for generate meme images and have fun.

motion-assets leverages the power of ImageMagick to generate all icon sizes for your app.

Ruby Spriter is a cross-platform tool for creating professional spritesheets from video files with advanced GIMP image processing. Features include edge-based and inner background removal, multi-threshold processing, ghost edge prevention, smoke detection, scaling with multiple interpolation meth...

Make your website faster by deferring loading of images.

MP3Preview generates a waveform image from given mp3. Lame needed.

Simple gem that adds a rake task to create all of the versions of iOS splash images you'll need to launch. Simply create a template splash file and let the app do the rest.

A simple Rabbit theme with simple progress images

Appends image sizes to all img tags

This is a container gem for resources like images, javascript and stylesheets for the muck framework and includes rake tasks for syncing these files into your application.

Tag images using multiple computer vision API providers

Command line interface for customizing iTerm using AppleScript. Creates meaningful, salient, eye-catching background images that help to discern between iTerm windows.

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Download high-resolution images of paintings in the National Gallery collection.

An unofficial NASA Earth API wrapper. It can be used to display images for a specific location at different period in time.

OnLooker is a simple rails plugin that lets a user check the status of his or her website or server. OnLooker uses Ping's to check via TCP or HTTP whether the site, sites or servers that you specify are online and accessible. OnLooker also supports custom images to distinguish status.

Tastes images on an OpenStack deployment for security and basic usability.

Quickly generate a mobile-ready photo gallery from a directory of images.

Retag is cli to manipulate docker images in handy way

Converts images to executable scripts.

Performa allows you to quickly run a script on a combination of docker images and staging commands