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# PngQuantizator
[](http://travis-ci.org/rogercampos/png_quantizator)
PngQuantizator is a little wrapper around [ pngquant ](http://pngquant.org/).
Gives you a nice API to interact with the binary and meaningful exceptions in
the ruby world if `pngquant` throws an error.
## Installation
Add this line to your application's Gemfile:
gem 'png_quantizator'
And then execute:
$ bundle
Or install it yourself as:
$ gem install png_quantizator
## Usage
```
file = PngQuantizator::Image.new("/path/to/image.png")
# Quantize to a new file
file.quantize_to("/path/to/destination.png")
# Quantize in place
file.quantize!
```
## Contributing
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
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