Support node blob urls

Author: raub

README.md

@@ -23,6 +23,7 @@ Load images from:
 * Local file.
 * Data URI.
 * Http(s) URL.
+* Node.js Blob URL.
 * Raw RGBA pixel data
 
 
@@ -40,7 +41,18 @@ Additional features:
 const Image = require('image-raub');
 ```
 
-See [TypeSctipt defenitions](/index.d.ts) for more details.
+See [TypeScript defenitions](/index.d.ts) for more details.
+
+
+### Set window icon
+
+Compatible with [glfw-raub](https://github.com/node-3d/glfw-raub) `window.icon` property.
+
+```js
+const icon = new Image();
+icon.src = __dirname + '/icons/logo.png';
+icon.on('load', () => { window.icon = icon; });
+```
 
 
 ### Load an OpenGL texture

js/image.js

@@ -1,8 +1,8 @@
 'use strict';
 
-const { inspect, inherits } = require('util');
-const Emitter = require('events');
-
+const { resolveObjectURL } = require('node:buffer');
+const { inspect, inherits } = require('node:util');
+const Emitter = require('node:events');
 const { download } = require('addon-tools-raub');
 
 const { Image } = require('../core');
@@ -99,6 +99,17 @@ class JsImage extends Image {
 			return;
 		}
 
+		// Object URL
+		if (/^blob:nodedata:/.test(this._src)) {
+			const blob = resolveObjectURL(this._src);
+			(async () => {
+				const arrayBuffer = await blob.arrayBuffer();
+				const buffer = Buffer.from(arrayBuffer);
+				this._load(buffer);
+			})();
+			return;
+		}
+		
 		// Data URI
 		if (/^data:/.test(this._src)) {
 			this._isDataUri = true;

package-lock.json

@@ -1,7 +1,7 @@
 {
 	"author": "Luis Blanco <luisblanco1337@gmail.com>",
 	"name": "image-raub",
-	"version": "4.1.3",
+	"version": "4.2.0",
 	"description": "Native Image loader for Node.js",
 	"license": "MIT",
 	"main": "index.js",