Adds a 'matte' processor to Carrierwave, allowing you to specify a background colour for an image.

Compass plugin to insert retina background images if they exist

Cropper is a simple image cropping library. This gem integrates Cropper with Rails asset pipeline for ease of use.

Sass/Compass extension to convert string (for example SVG) to base64. You can use base64 via background or background-images

generate image stems for compass

The intention of this library is to make it easy to build up a structure of nodes which will then be output to a flat file. Imagine using this library as part of a web-app that makes it easy to manipulate images in a structured, visual way (without say, Photoshop).

Hako Script to update app image tag with GitHub commit status

ContentFlow is a flexible CoverflowTM / ImageFlow like flow written in javascript, which can handle any kind of content for the Rails 3.1+ asset pipeline

Allows images to be loaded and viewed in Yarii via the Cloudinary service

Manage your model images with RMagick and CarrierWave

Provides a mechanism for uploading, cropping and reusing images in any of your models.

Provides a mechanism for uploading, cropping and reusing images in any of your models.

Real Time Foto Moderator (RTFM) is Crowdsourced Image Moderation. Keep your app clean!

(This is a current work in progress so bear with us.) A simple gallery for ruby on rails sites that includes a layout for either a bootstrap carousel or responsive image page.

For cropping image

Ruby Pixels allows you to read and write RGB/RGBA pixel data stored in uncompressed TGA (Targa) image files without consuming large amounts of memory.

Provides imageless css buttons for the Rails 3.1+ asset pipeline.

CSteamer "steams" your content for data you can use in an organized way, such as a summary/first paragraph, del.icio.us tags, first image used in the content block, etc.

A responsive image widget for scrivito using the picture tag

a command line tool + libraries for manipulating DSK format images as used by Apple 2 emulators