Geant4  10.00.p03
G4RTJpegMaker.cc
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27 // $Id: G4RTJpegMaker.cc 77479 2013-11-25 10:01:22Z gcosmo $
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31 
32 #include "G4RTJpeg.hh"
33 #include "G4RTJpegMaker.hh"
34 #include "G4RTJpegCoder.hh"
35 #include <fstream>
36 
38 {;}
39 
41 {;}
42 
44  int nColumn, int nRow,
45  u_char* colorR,
46  u_char* colorG,
47  u_char* colorB)
48 {
49  G4JpegCoder aFigure(colorR,colorG,colorB);
50  G4JpegProperty aProperty;
51  aProperty.nColumn = nColumn;
52  aProperty.nRow = nRow;
53  aProperty.Units = 0;
54  aProperty.HDensity = 1;
55  aProperty.VDensity = 1;
56  aProperty.ExtensionCode = 0;
57  aProperty.Comment = "Geant4 Ray Tracer Version 1.0 by M.Asai K.Minamimoto C.Kishinaga";
58 
59  aFigure.SetJpegProperty(aProperty);
60  aFigure.DoCoding();
61 
62  char* jpegAddress;
63  int jpegSize;
64 
65  aFigure.GetJpegData(&jpegAddress,jpegSize);
66 
67  std::ofstream ofs;
68  ofs.open(fileName,std::ios::out|std::ios::trunc|std::ios::binary);
69  ofs.write(jpegAddress,jpegSize);
70  ofs.close();
71 }
int DoCoding(void)
virtual ~G4RTJpegMaker()
virtual void CreateFigureFile(const G4String &fileName, int nColumn, int nRow, u_char *colorR, u_char *colorG, u_char *colorB)
unsigned char u_char
Definition: G4RTJpeg.hh:40
void GetJpegData(char **aJpegData, int &size)
const char * Comment
Definition: G4RTJpeg.hh:161
void SetJpegProperty(const G4JpegProperty &aProperty)