Generate Blurhash from Image URL

:unicorn: Simple utility to generate blurhash from Image URL

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!Blurhash from URL

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- Node.js 16X LTS or Higher 📦

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- Install the NPM Package with the below command:

``
npm install blurhash-from-url --save
`

(or)

- Install with Yarn:

`
yarn add blurhash-from-url
`

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- Import it in your project
- Pass the URL of the image
- Make sure to use Async/Await function

`javascript
//ES6 Import
import { blurhashFromURL } from "blurhash-from-url";

// Commonjs Import
// const { blurhashFromURL } = require("blurhash-from-url");

async function getBlurhash() {
const output = await blurhashFromURL("https://i.imgur.com/NhfEdg2.png");
console.log(output);
}

getBlurhash();
`

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`json
{
encoded: 'UnR.*,kW.TnPt7WBocozpJV@nMkWadofWCV@',
decoded: Uint8ClampedArray(1440000) [
255, 255, 251, 255, 255, 255, 251, 255, 255, 255, 251, 255,
255, 255, 251, 255, 255, 255, 251, 255, 255, 255, 251, 255,
255, 255, 251, 255, 255, 255, 251, 255, 255, 255, 251, 255,
255, 255, 251, 255, 255, 255, 250, 255, 255, 255, 250, 255,
255, 255, 250, 255, 255, 255, 250, 255, 255, 255, 250, 255,
255, 255, 250, 255, 255, 255, 250, 255, 255, 255, 250, 255,
255, 255, 250, 255, 255, 255, 250, 255, 255, 255, 250, 255,
255, 255, 250, 255, 255, 255, 250, 255, 255, 255, 250, 255,
255, 255, 250, 255,
... 1439900 more items
],
width: 600,
height: 600
}
`

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By default, the image is resized to 32x32. You can pass the size as an optional parameter.

`javascript
async function getBlurhash() {
const output = await blurhashFromURL("https://i.imgur.com/NhfEdg2.png", {
size: 64,
});
console.log(output);
}
``

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#### :green_heart: Message

I hope you find this useful. If you have any questions, please create an issue.