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/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2005-03-06
* Description : Hue/Saturation/Lightness image filter.
*
* Copyright (C) 2005-2007 by Gilles Caulier <caulier dot gilles at gmail dot 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;
* either version 2, or (at your option)
* any later version.
*
* This program 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 General Public License for more details.
* ============================================================ */
#ifndef HSLMODIFIER_H
#define HSLMODIFIER_H
// Local includes.
#include "digikam_export.h"
namespace Digikam
{
class DImg;
class HSLModifierPriv;
class DIGIKAM_EXPORT HSLModifier
{
public:
HSLModifier();
~HSLModifier();
void reset();
bool modified() const;
void setHue(double val);
void setSaturation(double val);
void setLightness(double val);
void applyHSL(DImg& image);
private:
HSLModifierPriv* d;
};
} // NameSpace Digikam
#endif /* HSLMODIFIER_H */
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