From 83614da9090bfd0a59d0fffeaca94a1a5a674f2e Mon Sep 17 00:00:00 2001
From: Christian Mahnke <cmahnke@gmail.com>
Date: Tue, 9 Jul 2024 15:39:15 +0200
Subject: [PATCH] Added clone

---
 package.json       | 2 +-
 src/Uint16Image.ts | 8 +++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 04d7b1a..8bd14ef 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hdr-canvas",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "HDR capable HTML canvas",
   "main": "dist/hdr-canvas.js",
   "files": [
diff --git a/src/Uint16Image.ts b/src/Uint16Image.ts
index b0e5f12..d794cb5 100644
--- a/src/Uint16Image.ts
+++ b/src/Uint16Image.ts
@@ -67,7 +67,7 @@ export class Uint16Image {
     this.data[pos + 3] = px[3];
   }
 
-  // Only use this for aplha, since it doesn't to color space conversions
+  // Only use this for alpha, since it doesn't to color space conversions
   static scaleUint8ToUint16(val: number): number {
     return (val << 8) | val;
   }
@@ -181,4 +181,10 @@ export class Uint16Image {
     }
     this.colorSpace = Uint16Image.DEFAULT_COLORSPACE;
   }
+
+  clone(): Uint16Image {
+    const i = new Uint16Image(this.width, this.height, this.colorSpace);
+    i.data = this.data.slice();
+    return i;
+  }
 }