A tool used to extract data from a given structured document image

This is a Captcha gem for Rails Applications. It drawing captcha image with C code so it no dependencies.

AltText helps with accessibility by generating alt text for images.

Compass plugin for managing and delivering sharp vector images to all devices and browsers. I'm not reinventing the wheel, this an idea of Filament Group. Take a look at Unicon http://filamentgroup.com/lab/unicon/

Most rails helpers tend to be tightly focused on placing a single element on a page, like a link or an image tag. Rails Fancies is for helpers that are more complex and can form the basis of complete a web page. The inaugural helpers are a FAQ helper and a weekly calendar helper.

Tim O'Donnell's CSS3 Google Buttons coverted to SASS including images and javascript. This gem is based on Thomas McDonald's bootstrap-sass gem.

A tool to generate images/videos of user locations based on Apache log files.

Easily generate filled PDF documents from HTML templates. Formalizer takes HTML templates with styles and images, replaces blank targets with dynamic user data and finally exports the filled forms into PDF or HTML.

Provides a block that can take a source image and generate it to all sizes for srcset usage

Breeze makes it easy to automate server installation and configuration. It provides example scripts and configuration files that you can modify and keep in your revision control system. Thor tasks are provided to create server images, launch server instances etc.

Configurable Lita handler for responding to certain phrases with images

UrlReport fetches a webpage, extracts headings, links, and images, and generates a PDF report.

Ruby wrapper for the Moodstocks image search API

Command-line interface for Ragdoll's unified text-based RAG system. Converts all media types (images, audio, documents) to searchable text for powerful cross-modal search capabilities. Under development. Contributors welcome.

Print text and images to a Brother label printer with ESC/P.

Enables ActiveStorage variants for other file types than images,such as audio or video files, through an API for registering custom transformers similar to previewers.

Provisional is a tool to manage and provision server images, currently on Digital Ocean

Cheers randomly generates user avatars from a set of colors and image components.

Replacing default bulk image uploading with an Ajaxy, one by one, upload method to prevent timeouts

Vivisector helps you see inside your apps, specifically so that designers can be part of a QA / Continuous Integration process. It's a framework to help you compare design 'master' images to actual screenshots from various implementations.