src/qvworkers/qvgraphsworker.h

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00001 /*
00002  *      Copyright (C) 2007, 2008. PARP Research Group.
00003  *      <http://perception.inf.um.es>
00004  *      University of Murcia, Spain.
00005  *
00006  *      This file is part of the QVision library.
00007  *
00008  *      QVision is free software: you can redistribute it and/or modify
00009  *      it under the terms of the GNU Lesser General Public License as
00010  *      published by the Free Software Foundation, version 3 of the License.
00011  *
00012  *      QVision is distributed in the hope that it will be useful,
00013  *      but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  *      GNU Lesser General Public License for more details.
00016  *
00017  *      You should have received a copy of the GNU Lesser General Public
00018  *      License along with QVision. If not, see <http://www.gnu.org/licenses/>.
00019  */
00020 
00024 
00025 #ifndef QVGRAPHS_H
00026 #define QVGRAPHS_H
00027 
00028 #include <qvipp.h>
00029 #include <qvdta.h>
00030 #include <qvip.h>
00031 
00032 #include <QVImage>
00033 #include <QVWorker>
00034 
00036 #ifndef DOXYGEN_IGNORE_THIS
00037 class QVGraphsWorker: public QVWorker
00038         {
00039         public:
00040                 QVGraphsWorker(QString name): QVWorker(name)
00041                         {
00042                         addProperty< QVImage<uChar,1> >("Input image", inputFlag|outputFlag);
00043                         addProperty< QVImage<uChar,1> >("Output image", outputFlag);
00044                         addProperty<int>("Max pixel", outputFlag);
00045                         addProperty<int>("Min pixel", outputFlag);
00046 //                      addProperty<QList<double> >("MinMaxList", outputFlag);
00047 //                      addProperty<QList<double> >("FirstRow", outputFlag);
00048                         }
00049 
00050                 void iterate()
00051                         {
00052                         QVImage<uChar> image = getPropertyValue< QVImage<uChar,1> >("Input image");
00053                         uchar min, max;
00054                         Max(image, max);
00055                         Min(image, min);
00056                         setPropertyValue<int>("Max pixel", max);
00057                         setPropertyValue<int>("Min pixel", min);
00058 /*                      QList<double> minmaxlist;
00059                         minmaxlist << min << max;
00060                         setPropertyValue<QList<double> >("MinMaxList", minmaxlist);
00061 
00062                         QList<double> firstrow;
00063                         for (uint i = 0; i < image.getCols(); i++) firstrow << image(i, 0);
00064                         setPropertyValue<QList<double> >("FirstRow", firstrow);
00065 */
00066                         QVImage<uChar> dest(image);
00067                         AddC(image, 10, dest);
00068                         setPropertyValue< QVImage<uChar,1> >("Output image", dest);
00069                         }
00070         };
00071 #endif
00072 #endif