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node_modules/imagemin-gifsicle/readme.md

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+# imagemin-gifsicle [![Build Status](http://img.shields.io/travis/imagemin/imagemin-gifsicle.svg?style=flat)](https://travis-ci.org/imagemin/imagemin-gifsicle) [![Build status](https://ci.appveyor.com/api/projects/status/51vfu1ntxwx7t949?svg=true)](https://ci.appveyor.com/project/ShinnosukeWatanabe/imagemin-gifsicle)
+
+> Imagemin plugin for [Gifsicle](https://www.lcdf.org/gifsicle/)
+
+
+## Install
+
+```
+$ npm install imagemin-gifsicle
+```
+
+
+## Usage
+
+```js
+const imagemin = require('imagemin');
+const imageminGifsicle = require('imagemin-gifsicle');
+
+(async () => {
+	await imagemin(['images/*.gif'], 'build/images', {
+		use: [
+			imageminGifsicle()
+		]
+	});
+
+	console.log('Images optimized');
+})();
+```
+
+
+## API
+
+### imageminGifsicle([options])(buffer)
+
+Returns a promise for a buffer.
+
+#### options
+
+Type: `Object`
+
+##### interlaced
+
+Type: `boolean`<br>
+Default: `false`
+
+Interlace gif for progressive rendering.
+
+##### optimizationLevel
+
+Type: `number`<br>
+Default: `1`
+
+Select an optimization level between `1` and `3`.
+
+> The optimization level determines how much optimization is done; higher levels take longer, but may have better results.
+
+1. Stores only the changed portion of each image.
+2. Also uses transparency to shrink the file further.
+3. Try several optimization methods (usually slower, sometimes better results)
+
+##### colors
+
+Type: `number`
+
+Reduce the number of distinct colors in each output GIF to num or less. Num must be between 2 and 256.
+
+#### buffer
+
+Type: `Buffer`
+
+Buffer to optimize.
+
+
+## License
+
+MIT © [imagemin](https://github.com/imagemin)