Generates a grid of images

* GEM package that allows publishing image files to several online sites at ones. Acts like Shozu. * Command line executable rimapub allows publishing images to onlines sites from the command line.

A Simple gem that use ffmpeg library to compress images in carrierwave gem.

Turn images into ASCII art

Gem for storing and manipulating raw, uncompressed bitmap images

Pronto runner for ImageOptim

Convert iPhone images to have a useful Orientation tag value and be internally correctly oriented. The iPhone has used the EXIF tag Orientation to store the actual orientation of the camera. A lot of programs and libraries don't seem to understand this, especially online photo galleries such as ...

Manipulate images with minimal use of memory via ImageMagick / GraphicsMagick. With jf's fixes and patches.

Generates meme images using imagemagick

Add a simple image attaching functionality to an Active Record model

Moves and renames your images files based on the Exif info

Image server proxy that can resize images on the fly. Built in ruby as a Rack application.

Similatron reports similarities between images, PDFs, or plain text files.It's particularly useful for tests for image generating functionalities

Ruby client for the HTML/CSS to Image API. Generate a png, jpg or webp images with Ruby. Renders exactly like Google Chrome.

Library to compare images and generate difference image files

Jekyll filter to resize images.

A client for ImageFu

Allows you define a proxy method to decode base64-encoded images.

Simple mountable server for processing images on the fly.

Crawl and save Google Street view network (metadata + images) of a given geographical area. The metadata are saved into a redis db and the image in a directory