ColorBeltramiFilter.hpp Source File

00001 #ifndef __ColorBeltramiFilter__
00002 #define __ColorBeltramiFilter__
00003 
00004 
00005 
00027 #include <stdio.h>
00028 
00029 // #include "AnImage.hpp"
00030 #include "RImage.hpp"
00031 
00032 #include "ARColorImageFilter.hpp"
00033 
00034 class ColorBeltramiFilter : public ARColorImageFilter
00035 {
00036 protected:
00037 
00038 int                             niterations;
00039 double                  alpha;
00040 
00041 // temporary data for computation
00042 Real3CImage*    p;
00043 Real3CImage*    q;
00044 RImage*                 gsqrtInv;
00045 
00046 protected:
00047 
00048 virtual double operation(Real3CImage& image, int ch, int x, int y);
00049 
00050 virtual void operations(Real3CImage& result, Real3CImage& image);
00051 virtual void operations(AnImage& mask, Real3CImage& result, Real3CImage& image);
00052 
00053 public:
00054         
00055 ColorBeltramiFilter(int n=50, double ralpha=0.1);
00056 virtual ~ColorBeltramiFilter(){}
00057 
00058 
00059 // single shot filtering
00060 virtual Real3CImage* filter(Real3CImage* src, Real3CImage* dest=0);
00061 virtual Real3CImage* selectedFilter(AnImage* mask, Real3CImage* src, Real3CImage* dest=0);
00062 
00063 
00064 
00065 virtual void report(FILE* file){}
00066 };
00067 
00068 
00069 #endif