Rmagick::Screwdrivers

Simple set of classes and their binary wrappers to make routine operations with RMagick pleasant:

• scale — to scale an image to a set of scaled images with optional watermark (text and/or date) applied

  • method: Magick::Screwdrivers.scale
  • binary: bin/rmagick_scale

• collage — to produce a collage of a directory with images

  • method: Magick::Screwdrivers.collage
  • binary: bin/rmagick_collage

• poster — to produce a poster from an image (a.k.a demotivator)

  • method: Magick::Screwdrivers.poster
  • binary: bin/rmagick_poster

• sobel — edge detection by Sobel operator (experimental, slow)

  • method: Magick::Screwdrivers.sobel
  • binary: bin/rmagick_sobel

Add this line to your application's Gemfile:

gem 'rmagick-screwdrivers'

And then execute:

$ bundle

Or simply install the gem for binary usage:

gem install rmagick-screwdrivers

and make heavy use of it:

$ magick_collage --help
$ magick_poster -v --font DejaVuSans --type classic ~/img/img1.jpg 'Hello,' 'I’m a poster'

$ magick_poster --help
$ magick_scale --help
$ magick_collage --help
$ magick_sobel --help

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