https://github.com/fisker/imagemin-upng

upng imagemin plugin
https://github.com/fisker/imagemin-upng

imagemin

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upng imagemin plugin

• Host: GitHub
• URL: https://github.com/fisker/imagemin-upng
• Owner: fisker
• License: mit
• Created: 2017-08-15T05:32:50.000Z (over 7 years ago)
• Default Branch: main
• Last Pushed: 2024-10-28T16:00:19.000Z (18 days ago)
• Last Synced: 2024-10-28T18:06:39.498Z (18 days ago)
• Topics: imagemin
• Language: JavaScript
• Size: 3.84 MB
• Stars: 3
• Watchers: 4
• Forks: 2
• Open Issues: 16
• Metadata Files:
  • Readme: readme.md
  • License: license

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README

        
# imagemin-upng

> upng imagemin plugin

## Install

```bash

npm install --save imagemin-upng

```

## Usage

CLI

```bash

imagemin foo.png --plugin=upng > foo-optimized.png

```

API

```js

import imagemin from 'imagemin'

import imageminUpng from 'imagemin-upng'

const files = await imagemin(['images/*.png'], {

  destination: 'build/images',

  plugins: [imageminUpng()],

})

console.log(files)

//=> [{data: , destinationPath: 'build/images/foo.jpg'}, …]

```

## API

### imageminUpng([options])(buffer)

Returns a promise for a buffer.

#### options

##### cnum

Type: `number`

Default: `256`

number of colors in the result (0 = lossless, 256 = lossy).

#### buffer

Type: `Buffer`

Buffer to optimize.