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+# imagemin-pngcrush [![Build Status](http://img.shields.io/travis/imagemin/imagemin-pngcrush.svg?style=flat)](https://travis-ci.org/imagemin/imagemin-pngcrush) [![Build status](https://ci.appveyor.com/api/projects/status/9r35h57cfkucec98?svg=true)](https://ci.appveyor.com/project/ShinnosukeWatanabe/imagemin-pngcrush)
+
+> pngcrush imagemin plugin
+
+
+## Install
+
+```
+$ npm install --save imagemin-pngcrush
+```
+
+
+## Usage
+
+```js
+const imagemin = require('imagemin');
+const imageminPngcrush = require('imagemin-pngcrush');
+
+imagemin(['images/*.png'], 'build/images', {
+	plugins: [
+		imageminPngcrush()
+	]
+}).then(() => {
+	console.log('Images optimized');
+});
+```
+
+
+## API
+
+### imageminPngcrush([options])(buffer)
+
+#### options
+
+##### reduce
+
+Type: `boolean`<br>
+Default: `false`
+
+Enable lossless color-type or bit-depth reduction.
+
+#### buffer
+
+Type: `buffer`
+
+Buffer to optimize.
+
+
+## License
+
+MIT © [imagemin](https://github.com/imagemin)