From 9cea24a6bfe0e9cbdaade9f3a6faac6824380089 Mon Sep 17 00:00:00 2001
From: Lokesh Dhakar <lokesh.dhakar@gmail.com>
Date: Sun, 26 May 2019 20:28:38 -0700
Subject: [PATCH 1/3] refactor: Remove unused canvas methods

---
 src/color-thief.js | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/src/color-thief.js b/src/color-thief.js
index d5bc5da..3092e5d 100644
--- a/src/color-thief.js
+++ b/src/color-thief.js
@@ -36,14 +36,6 @@ var CanvasImage = function (image) {
     this.context.drawImage(image, 0, 0, this.width, this.height);
 };
 
-CanvasImage.prototype.clear = function () {
-    this.context.clearRect(0, 0, this.width, this.height);
-};
-
-CanvasImage.prototype.update = function (imageData) {
-    this.context.putImageData(imageData, 0, 0);
-};
-
 CanvasImage.prototype.getPixelCount = function () {
     return this.width * this.height;
 };

From b61e6406a1e8d8cbab59d8dceada1ca970fe5c3c Mon Sep 17 00:00:00 2001
From: Lokesh Dhakar <lokesh.dhakar@gmail.com>
Date: Sun, 26 May 2019 20:30:33 -0700
Subject: [PATCH 2/3] refactor: Remove console log from demo js

---
 examples/js/demo.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/examples/js/demo.js b/examples/js/demo.js
index 1ddc64d..11f8acb 100644
--- a/examples/js/demo.js
+++ b/examples/js/demo.js
@@ -45,7 +45,6 @@ const showColorsForImage = function(image, section) {
         let start = Date.now();
         let result = colorThief.getPalette(image, count);
         let elapsedTime = Date.now() - start;
-        console.log('palette()', count, result.length)
         paletteHTML += Mustache.to_html(document.getElementById('palette-tpl').innerHTML, {
             count,
             palette: result,

From a921953d1ac28297e107f19f093d7f9765895658 Mon Sep 17 00:00:00 2001
From: Lokesh Dhakar <lokesh.dhakar@gmail.com>
Date: Sun, 26 May 2019 20:31:37 -0700
Subject: [PATCH 3/3] refactor: Don't append canvas to DOM

---
 src/color-thief.js | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/src/color-thief.js b/src/color-thief.js
index 3092e5d..77ddc28 100644
--- a/src/color-thief.js
+++ b/src/color-thief.js
@@ -28,8 +28,6 @@ var CanvasImage = function (image) {
     this.canvas  = document.createElement('canvas');
     this.context = this.canvas.getContext('2d');
 
-    document.body.appendChild(this.canvas);
-
     this.width  = this.canvas.width  = image.width;
     this.height = this.canvas.height = image.height;
 
@@ -44,11 +42,6 @@ CanvasImage.prototype.getImageData = function () {
     return this.context.getImageData(0, 0, this.width, this.height);
 };
 
-CanvasImage.prototype.removeCanvas = function () {
-    this.canvas.parentNode.removeChild(this.canvas);
-};
-
-
 var ColorThief = function () {};
 
 /*
@@ -124,9 +117,6 @@ ColorThief.prototype.getPalette = function(sourceImage, colorCount, quality) {
     var cmap    = MMCQ.quantize(pixelArray, colorCount);
     var palette = cmap? cmap.palette() : null;
 
-    // Clean up
-    image.removeCanvas();
-
     return palette;
 };