TonicTones
Src/Operators/ReinhardLocalOperator/ReinhardLocalOperator.h
00001 //      ReinhardLocalOperator.h
00002 //      
00003 //      Copyright 2010 Jérémy Laumon <jeremy.laumon@gmail.com>
00004 //      
00005 //      This program is free software; you can redistribute it and/or modify
00006 //      it under the terms of the GNU General Public License as published by
00007 //      the Free Software Foundation; either version 2 of the License, or
00008 //      (at your option) any later version.
00009 //      
00010 //      This program is distributed in the hope that it will be useful,
00011 //      but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 //      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013 //      GNU General Public License for more details.
00014 //      
00015 //      You should have received a copy of the GNU General Public License
00016 //      along with this program; if not, write to the Free Software
00017 //      Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
00018 //      MA 02110-1301, USA.
00019 
00020 #ifndef REINHARDLOCALOPERATOR_H
00021 #define REINHARDLOCALOPERATOR_H
00022 
00023 #include <QtGui>
00024 #include <ToneMappingOperator.h>
00025 #include <fftw3.h>
00026 #include <ui_ReinhardLocalOperator.h>
00027 
00028 class ReinhardLocalOperator : public ToneMappingOperator
00029 {
00030     Q_OBJECT
00031 public:
00032     ReinhardLocalOperator();
00033     virtual ~ReinhardLocalOperator();
00034 
00035     virtual void setupUi(QWidget* widget);
00036     virtual const HdrImage* getToneMappedImage() const;
00037     virtual void setImage(const HdrImage *image);
00038     virtual QString name() const;
00039     
00040 public slots:
00041     void updateKeyValue(int value);
00042     void updateSharpening(int value);
00043     void toneMap();
00044 
00045 private:
00046     fftw_complex* convolveFft(fftw_complex* f1, fftw_complex* f2);
00047 
00048     Ui::ReinhardLocalOperator ui;
00049     const HdrImage* inputImage;
00050     HdrImage* outputImage;
00051     int width;
00052     int height;
00053     double avLum;
00054     double keyValue;
00055     double sharpening;
00056     QString msg;
00057     fftw_complex* responses[9];
00058 };
00059 
00060 class ReinhardLocalOperatorFactory : public QObject, public ToneMappingOperatorFactory
00061 {
00062     Q_OBJECT
00063     Q_INTERFACES(ToneMappingOperatorFactory)
00064     
00065 public:
00066     virtual ToneMappingOperatorPtr createOperator() const;
00067     virtual QString operatorName() const;
00068 };
00069 
00070 #endif
 All Classes Functions Variables