https://github.com/pablobm/image_crush

Reduce the size of PNG and JPEG files
https://github.com/pablobm/image_crush

Last synced: 15 days ago
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Reduce the size of PNG and JPEG files

• Host: GitHub
• URL: https://github.com/pablobm/image_crush
• Owner: pablobm
• License: mit
• Created: 2009-07-05T21:51:23.000Z (over 15 years ago)
• Default Branch: master
• Last Pushed: 2009-07-11T01:06:14.000Z (over 15 years ago)
• Last Synced: 2024-11-18T01:55:56.772Z (about 1 month ago)
• Language: Ruby
• Homepage:
• Size: 441 KB
• Stars: 2
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.rdoc
  • License: LICENSE

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README

        
= ImageCrush

Reduce the size of PNG and JPEG files using the +pngcrush+ and +jpegtran+ tools,

as described at http://yuiblog.com/blog/2008/11/14/imageopt-3/

== Usage

The tools +pngcrush+ and +jpegtran+ must be installed on your system.

Can be used with single files and with directories:

  require 'image_crush'

  ImageCrush('path/to/image.png')

  ImageCrush('path/to/image.jpg')

  ImageCrush('path/to/dir')

== Rake task for Rails

ImageCrush also comes with a handy rake task to be used with Ruby on Rails. To

use it, add the following line to your Rakefile:

  require 'image_crush'

Then, simply invoke the task with:

  rake crush

This will automatically traverse your public/images directory and reduce the

size of all PNG/JPEG files, including subdirectories.

Copyright (c) 2008 Pablo Brasero Moreno. See LICENSE for further details.