Simple library to checks whether the margins are clear in a PDF

Test for visual regressions using your existing testing stack.

Encode png for swfmill bitmap formats.

Stitches an array of PNG blogs into one

Native mixins to speed up PSD.rb

An easy and quick Sass + Compass + Susy + OOCSS + BEM prototyping framework.

Command line tool that creates PNG image files from rgba definitions in stylesheets.

Workflow and Capybara extension that takes screenshots of your tests to prevent visual regressions

Extended FullScreenshots To Selenium::Webdriver

Command line utility to take screenshots

Smartware is the Smartkiosk hardware control daemon

Spitewaste is a collection of tools that makes it almost too easy to read and write Whitespace programs.

Naively separates a well-formatted spritesheet into its component parts.

Maybe some day it can, but not for the moment

Set tags and search by them in PDF, MMD, PNG, and other file types

Creates thumbnails or gif animations using Gnash as SWF renderer

Computes and displays the visual differences between two URLs

Image comparison libray for Watir built on top of OilyPNG

A tool to compare images base in web elements