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https://github.com/gobeli/rollup-plugin-sharp


https://github.com/gobeli/rollup-plugin-sharp

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README

          

# rollup-plugin-sharp

A rollup plugin which scales and moves images to enable [gatsby-image](https://www.gatsbyjs.org/packages/gatsby-image/)-like image lazy-loading

## Usage

**Config**

```js
import sharp from 'rollup-plugin-sharp'

export default {
...
plugins: [
...
sharp({
include: ["**/*.jpg"], // defaults to .png, .jpg and .gif files
fileName: "[hash][extname]" // defaults to [name].[hash][extname]
})
]
}
```

**Import**

```js
import image from "./image.jpg";

console.log(image.src); // public url to image i.e: image.ff84eb7eb7196ae2.jpg
console.log(image.placeholder); // data-url placeholder image, i.e: data:image/png;base64,iVBORw0KGgoAAAANSUhEU...
console.log(image.width); // height of the image in pixels, i.e 1024
console.log(image.height); // width of the image in pixels, i.e 1024
```

## Options

| Name | Type | Description |
| ------------- | ------------------------------------------ | -------------------------------------------------------------------------------- |
| include | `string \| RegExp \| (string \| RegExp)[]` | files to include |
| exclude | `string \| RegExp \| (string \| RegExp)[]` | files to exclude |
| publicPath | `string` | public path for the `src` attribute |
| destDir | `string` | destination of the processed image files |
| minifiedWidth | `string` | width of the minified placeholder image |
| fileName | `string` | template for the exported file names, accepts `[name]`, `[hash]` and `[extname]` |