Magick Round Corners

This is a simple ruby gem that adds the instance method round_corners transformation to Magick::Image class.

Installation

gem install magick_round_corners

or you can also can add it to you Gemfile

gem 'magick_round_corners'

Using it

Given an instance of Magick::Image, image, you can call image.round_corners(RADIUS) where RADIUS is the desire radius to round the corners.

Yes, it is just like that!, Easy? No?

Dependency

• rmagick

Example

This example use

To generate

:001 > require 'rmagick'
    => true 
:002 > require 'magick_round_corners'
    => true 
:003 > image = Magick::Image.read('sample.png').first
    => sample.png PNG 300x300 300x300+0+0 DirectClass 8-bit 976b 
:004 > rounded_corners_image = image.round_corners(50)
    => sample.png PNG 300x300 300x300+0+0 DirectClass 8-bit 
:005 > rounded_corners_image.write('output.png')
    => sample.png=>output.png PNG 300x300 300x300+0+0 DirectClass 8-bit 

Friendly reminder

When saving/writing out your rounded images, use an extension that supports transparencies (a.k.a this will not generate rounded jpg images)