https://github.com/codingzeal/paperclip-ghostscript

Ruby on Rails Paperclip Processor for Ghostscript
https://github.com/codingzeal/paperclip-ghostscript

Last synced: 11 months ago
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Ruby on Rails Paperclip Processor for Ghostscript

• Host: GitHub
• URL: https://github.com/codingzeal/paperclip-ghostscript
• Owner: CodingZeal
• License: mit
• Created: 2014-08-07T18:06:56.000Z (almost 12 years ago)
• Default Branch: master
• Last Pushed: 2014-08-25T03:57:55.000Z (almost 12 years ago)
• Last Synced: 2025-06-22T12:51:35.864Z (12 months ago)
• Language: Ruby
• Size: 135 KB
• Stars: 2
• Watchers: 5
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

          
# Paperclip::Ghostscript

[![Build

Status](https://travis-ci.org/CodingZeal/paperclip-ghostscript.svg)](https://travis-ci.org/CodingZeal/paperclip-ghostscript)

[![Code

Climate](https://codeclimate.com/github/CodingZeal/paperclip-ghostscript/badges/gpa.svg)](https://codeclimate.com/github/CodingZeal/paperclip-ghostscript)

Add support to Paperclip to generate JPG thumbnail images from

Ghostscript supported files (e.g. Adobe PDF)

## Installation

Add this line to your application's Gemfile:

    gem 'paperclip-ghostscript'

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install paperclip-ghostscript

## Usage

Paperclip::Ghostscript needs access to the Ghostscript binary ("gs").

To determine the location of the binary, in Linux, run `which gs` from

the command line.  It will return a path, such as `/usr/local/bin/gs`.

Add the processor to your model:

```ruby

  class Agreement < ActiveRecord::Base

    has_attached_file :document, styles: {

      thumb: { geometry: "150x150", format: "jpg" }

    }, processors: [:ghostscript]

  end

```

Which will produce a thumbnail JPG of the first page of the PDF.

## Credits

Authored by Adam Cuppy (@acuppy) of Coding ZEAL (http://codingzeal.com)

![Coding

ZEAL](https://googledrive.com/host/0B3TWa6M1MsWeWmxRZWhscllwTzA/ZEAL-logo-final-150.png)

This is freely distributed under the MIT license.  Use it, modify it,

enjoy :)

## Contributing

1. Fork it ( http://github.com//paperclip-ghostscript/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 new Pull Request