/*
* HaoRan ImageFilter Classes v0.1
* Copyright (C) 2012 Zhenjun Dai
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation; either version 2.1 of the License, or (at your
* option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software Foundation.
*/
package com.marshalchen.common.uimodule.ImageFilter;
public class SepiaFilter implements IImageFilter{
private GradientMapFilter gradientMapFx;
private SaturationModifyFilter saturationFx;
public SepiaFilter(){
gradientMapFx = new GradientMapFilter(Gradient.BlackSepia());
gradientMapFx.ContrastFactor = 0.2f;
gradientMapFx.BrightnessFactor = 0.1f;
saturationFx = new SaturationModifyFilter();
saturationFx.SaturationFactor = -0.6f;
}
//@Override
public Image process(Image imageIn) {
imageIn = gradientMapFx.process(imageIn);
return saturationFx.process(imageIn);
}
}