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158 lines
3.2 KiB
158 lines
3.2 KiB
/* ============================================================
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*
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* This file is a part of digiKam project
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* http://www.digikam.org
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*
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* Date : 2004-06-06
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* Description : Red eyes correction tool for image editor
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*
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* Copyright (C) 2004-2005 by Renchi Raju <renchi@pooh.tam.uiuc.edu>
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* Copyright (C) 2004-2008 by Gilles Caulier <caulier dot gilles at gmail dot com>
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*
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* This program is free software; you can redistribute it
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* and/or modify it under the terms of the GNU General
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* Public License as published by the Free Software Foundation;
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* either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* ============================================================ */
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#ifndef REDEYETOOL_H
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#define REDEYETOOL_H
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// KDE includes.
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#include <kpassivepopup.h>
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// Digikam includes.
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#include "editortool.h"
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class TQLabel;
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class TQComboBox;
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class TQHButtonGroup;
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class KHSSelector;
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class KValueSelector;
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namespace KDcrawIface
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{
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class RIntNumInput;
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}
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namespace Digikam
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{
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class HistogramWidget;
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class ColorGradientWidget;
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class ImageWidget;
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class DColor;
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class DImg;
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}
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namespace DigikamImagesPluginCore
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{
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class RedEyePassivePopup : public KPassivePopup
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{
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public:
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RedEyePassivePopup(TQWidget* parent)
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: KPassivePopup(parent), m_parent(parent)
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{
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}
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protected:
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virtual void positionSelf()
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{
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move(m_parent->x() + 30, m_parent->y() + 30);
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}
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private:
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TQWidget* m_parent;
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};
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// ----------------------------------------------------------------
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class RedEyeTool : public Digikam::EditorTool
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{
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TQ_OBJECT
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public:
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RedEyeTool(TQObject *parent);
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~RedEyeTool();
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private slots:
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void slotEffect();
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void slotResetSettings();
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void slotChannelChanged(int channel);
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void slotScaleChanged(int scale);
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void slotColorSelectedFromTarget(const Digikam::DColor &color);
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void slotHSChanged(int h, int s);
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private:
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void readSettings();
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void writeSettings();
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void finalRendering();
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void redEyeFilter(Digikam::DImg& selection);
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private:
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enum HistogramScale
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{
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Linear=0,
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Logarithmic
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};
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enum ColorChannel
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{
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LuminosityChannel=0,
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RedChannel,
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GreenChannel,
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BlueChannel
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};
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enum RedThresold
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{
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Mild=0,
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Aggressive
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};
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uchar *m_destinationPreviewData;
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TQLabel *m_thresholdLabel;
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TQLabel *m_smoothLabel;
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TQComboBox *m_channelCB;
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TQHButtonGroup *m_scaleBG;
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KDcrawIface::RIntNumInput *m_tintLevel;
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KDcrawIface::RIntNumInput *m_redThreshold;
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KDcrawIface::RIntNumInput *m_smoothLevel;
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KHSSelector *m_HSSelector;
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KValueSelector *m_VSelector;
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Digikam::ImageWidget *m_previewWidget;
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Digikam::ColorGradientWidget *m_hGradient;
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Digikam::HistogramWidget *m_histogramWidget;
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};
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} // NameSpace DigikamImagesPluginCore
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#endif /* REDEYETOOL_H */
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