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/**
* Neave Webcam // Inverse Mirror Effect
*
* Copyright (C) 2008 Paul Neave
* http://www.neave.com/
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation at http://www.gnu.org/licenses/gpl.html
*/
package com.neave.webcam.effects.mirror
{
import flash.display.*;
public class InverseMirrorEffect extends AbstractMirrorEffect
{
/**
* Creates a mirror effect where the top half of the image is inversed
*
* @param source The source object to use for the effect
* @param targetBitmap The target bitmap data to draw the resulting effect into
*/
public function InverseMirrorEffect(source:IBitmapDrawable, targetBitmap:BitmapData)
{
super(source, targetBitmap, "Inverse Mirror");
createMirror();
}
/**
* Sets up the mirror effect
*/
private function createMirror():void
{
mirrorMatrix.scale(-1, 1);
mirrorMatrix.translate(rect.width, 0);
mirrorBitmap = new BitmapData(rect.width, Math.round(rect.height / 2), false, 0xFF000000);
}
}
}
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