Imgen is a quick and simple way to create simple, placeholder-type images. One line can make 1, 5, or 100 PNGs, perfect for testing out any project that needs imagery.
Add this line to your application's Gemfile:
gem 'imgen'And then execute:
$ bundle
Or install it yourself as:
$ gem install imgen
By default, simply running imgen will create a single 100x100 PNG, using a randomly-selected color.
The resulting image will look something like one of the following:
You can change width, height, image format, and the quantity of images generated with switches.
imgen -m texture -w 200 -h 300 -f jpg -q 3 - Create 3 200x300 JPGs of randomly-chosen textured color.
Bug reports and pull requests are welcome on GitHub at https://github.com/michaelchadwick/imgen.
The gem is available as open source under the terms of the MIT License.