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/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2004-12-27
* Description : a plugin to reduce lens distorsions to an image.
*
* Copyright (C) 2004-2008 by Gilles Caulier <caulier dot gilles at gmail dot com>
* Copyright (C) 2006-2008 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
*
* 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 IMAGEEFFECT_LENSDISTORTION_H
#define IMAGEEFFECT_LENSDISTORTION_H
// Qt includes.
#include <qimage.h>
// Digikam includes.
#include "dimg.h"
#include "imageguidedlg.h"
class QLabel;
class KDoubleNumInput;
namespace DigikamLensDistortionImagesPlugin
{
class ImageEffect_LensDistortion : public Digikam::ImageGuideDlg
{
Q_OBJECT
public:
ImageEffect_LensDistortion(QWidget *parent);
~ImageEffect_LensDistortion();
private slots:
void readUserSettings();
private:
void writeUserSettings();
void resetValues();
void prepareEffect();
void prepareFinal();
void putPreviewData();
void putFinalData();
void renderingFinished();
private:
QLabel *m_maskPreviewLabel;
KDoubleNumInput *m_mainInput;
KDoubleNumInput *m_edgeInput;
KDoubleNumInput *m_rescaleInput;
KDoubleNumInput *m_brightenInput;
Digikam::DImg m_previewRasterImage;
};
} // NameSpace DigikamLensDistortionImagesPlugin
#endif /* IMAGEEFFECT_LENSDISTORTION_H */
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