Get Watir::Image's content copy without external download

A gem for applying AAF branding to our services

Create ascii art quine from image file

This gem allows easy conversion and management of xcode asset catalogs.

Make images from HTML strings

A gem for creating sprite sheets for the Marmalade SDK

Programmatically generate beautiful header images for blogs or social media accounts.

Alula creates higly optimised static blogs while taking all the complexity and repeated tasks away from you.

A maze generator inspired by the book of Jamis Buck, Mazes for Programmers: Code Your Own Twisty Little Passages.

Initially wrote code on top of gruff library. But eventually to do more fined-tuned data rendering and the need for more lightweight code, I branched out to this new library. Source for original code of gruff library. https://github.com/topfunky/gruff/

You can work with icons only in the highest density (xxxhpdi, for example) and let the ‘adr’ command take care of resizing them for all the densities from ldpi to xxhdpi.

A command-line tool to convert PNG images to ANSI escape codes.

Apache module providing image resizing functionality.

Generate icon for iOS, Android

This is a Ruby script that will write out app icons needed for macOS apps, iOS apps, etc. from a 1024px x 1024px image.

Simply concatenates two iPhone screenshots into a single 620px wide image.

A tool to generate montage images for album art

Ath helps you plan your workout using exercises from the open source app, 'wger'.

This plugin implements attachment storage and processing, integrated with ActiveRecord models and Ruby CGI/Rails-style uploads. Image processing operations including a number of different resizing & thumbnailing modes are provided, and the architecture simplifies clean implementation of other types of processing. Errors are carefully handled to minimize the possibility of broken uploads leaving incomplete or corrupt data. RMagick, MiniMagick, and ImageScience image processors are supported.

Simple similarity calculation method of image