Dummy Image Rack App
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README.md

DummyImage

A tiny rack app to generate dummy images on the fly for development, or fall back to a url in other environments.

Requirements

  • imagemagick (with 'convert' command line tool)

Installation

Add this line to your application's Gemfile:

gem 'dummy_image'

And then execute:

$ bundle

Or install it yourself as:

$ gem install dummy_image

Usage

This is a rack app that responds to the following URLS:

/height.(format)
/height/width.(format)
/height/width/foreground.(format)
/height/width/foreground/background.(format)

Rails Usage

In your config/routes.rb add:

mount DummyImage::Middleware, at: '/dummy'

Contributing

  1. Fork it
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Added some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request