Download and stitch google map tiles into a single image.

artserve - serve up single-file SQLite artbase dbs to query metadata and images with SQL and more

artbase-cocos - artbase (shared) code commons (cocos); read artbase collection configs & metadata; download collection token metadata, images, and more

backgrounds - generate your own unique pixel art background images (off chain) from text attributes (via built-in spritesheets); incl. color stripes, gradients, and more

Generate blind texts and placeholder images with tons of options in Ruby, Ruby on Rails or Sinatra

CarrierWave extension for on fly specifying crop area with preview and cropping images before they saved.

RComposite (formally Rubyshop) is an RMagick abstraction library to easily manipulate and composite images through the use of a canvas, layers, layer masks, adjustment layers, fill layers, and layer sets (much like in Photoshop)

This gem provides integration of embedding images and fonts as base64 into CSS files within the Rails asset pipeline. More about embedding assets and how it works, see the [jammit documentation][1]. This gem actually reuses code from that project.

Rubyshop is an RMagick abstraction library to easily manipulate and composite images through the use of a canvas, layers, layer masks, adjustment layers, fill layers, and layer sets (much like in Photoshop)

TinyMCE wrapper, that takes care of managing media files (images, videos) and links within your Rails application.

Create chart images and embed them in emails, reports, and elsewhere.

Create ascii art quine from image file

RMagick replacement which uses ImageMagick directly by constructing chainable commands

a sass port of the noisy js plugin as a compass extension that creates backgrond noise images as base64 data URIs

Dragonfly analysers and processors for libvips image processing library.

Build and template awesome Docker images a variety of ways.

= Ungulate According to Wikipedia, this can mean "hoofed animal". Camels have hooves. This is a gem for uploading and processing images using an Amazon Web Services stack. It comes with a few goodies: * ungulate_server.rb - simple queue runner that expects a YAML-encoded job description for R...

datauris gem - DataUri helpers to parse (decode) and build (encode) data uris incl. (strict) base64-encoded/decoded images and more

Sort images by their resolution and rename it if needed

a web app that allows browsing of disk images as used by vintage computer emulators