Clean & light interface around GraphicsMagick.

Make images from HTML strings

It is a random cat fact and image generator.

Distributed image processing server.

get ameba blog images

Automated user resolution based image size choosing for your Rails views, but done at the backend.

A Ruby gem to asciify png images.

A* Search Algorithm for PNG images

Non-blocking transformation and image writing in Ruby, powered by VIPS.

automated image processing for url versioning in the erickson living corporation

Automatically replaces emoticons with images

it helps you easily get feature image from a url of article

convert images of wordpress to hatena blog

Bitmap generator (bitmap as in BMP image, not bitmap bitset)

Builds docker images from ruby-bundler bundles

Image thumbnails on the fly

Candid is a Ruby gem that renders images from JavaScript with PhantomJS.

Places watermark on images

Extension for fixing processing images with Carrierwave on reupload when file extension changes

Extension for converting Magick::Image to/from CArray