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authorJose Antonio Marquez2012-02-15 19:07:31 -0800
committerJose Antonio Marquez2012-02-15 19:07:31 -0800
commitcdd36ed6c789886657c967e72ec2dcd49c6c5a76 (patch)
treeb044208c38770c0c4edce03379071dbf2eb29b83 /node_modules/ninja-components/effect/sepia-effect.js
parentc7ef6951baff283266df7567e30c8074dda4ad01 (diff)
parentd366c0bd1af6471511217ed574083e15059519b5 (diff)
downloadninja-cdd36ed6c789886657c967e72ec2dcd49c6c5a76.tar.gz
Merge branch 'refs/heads/NinjaInternal' into FileIO
Conflicts: js/document/html-document.js
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1/* <copyright>
2 This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
3 No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
4 (c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved.
5 </copyright> */
6var Montage = require("montage").Montage;
7var Effect = require("effect/effect").Effect;
8
9exports.SepiaEffect = Montage.create(Effect, {
10
11 applyEffect: {
12 value: function(pixels, pixelCount) {
13 var i = 0,
14 average;
15
16 for (i = 0; i < pixelCount; i += 4) {
17 average = (pixels[i ] + pixels[i+1] + pixels[i+2])/ 3;
18 pixels[i ] = average + 10; // red
19 pixels[i+1] = average; // green
20 pixels[i+2] = average; // blue
21 }
22 }
23 }
24
25});