First, it is necessary to install the ImageMagic. If you are using MacOSX and brew.
$ brew install imagemagick
$ bundle
$ gem install fern
require 'fern'
Fern.make_fern
- Fork it ( http://github.com/tfunato/fern/fork )
- Create your feature branch (
git checkout -b my-new-feature
) - Commit your changes (
git commit -am 'Add some feature'
) - Push to the branch (
git push origin my-new-feature
) - Create new Pull Request