ImgKit

Image Toolkit for Crystal based on MagicWand binding from ImageMagick

Installation

  1. Add the dependency to your shard.yml:

    dependencies:
  imgkit:
    github: xtokio/imgkit

  2. Run shards install

Usage

require "imgkit"

# Info
img = ImgKit::Image.new("demo.png")
info = img.info
puts "Path: #{info[:path]} Width: #{info[:width]}px Height: #{info[:height]}px"
img.finish

# Resize
img = ImgKit::Image.new("demo.png")
img.resize(width: 301)
img.save("output/resize.png")
img.finish

# Blur
img = ImgKit::Image.new("demo.png")
img.blur(5.0)
img.save("output/blur.png")
img.finish

# Crop
img = ImgKit::Image.new("demo.png")
img.crop(width: 120, height: 200, x: 50, y: 50)
img.save("output/crop.png")
img.finish

# Combin
img = ImgKit::Image.new("demo.png")
img.resize(width: 410)
img.blur(5.0)
img.crop(width: 200)
img.save("output/combin.png")
img.finish

Development

TODO Write development instructions here

Contributing

  1. Fork it (https://github.com/xtokio/imgkit/fork)
  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 a new Pull Request

Contributors