Computer Assisted Medical Intervention Tool Kit  version 5.2
 
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ImageLutModel.h
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25
26#ifndef ImageLutModel_H
27#define ImageLutModel_H
28
29#include <vtkImageData.h>
30#include <vtkSmartPointer.h>
31
47public:
49 ImageLutModel(vtkSmartPointer<vtkImageData>);
50
53
55 double getMinValue();
56
58 double getMaxValue();
59
61 void setNumberOfBins(int);
62
64 int getNumberOfBins();
65
67 double getMaxBinValue();
68
70 double getBinValue(int);
71
73 int getBinIndex(double);
74
78 double getBinIndexAsDouble(double value, bool checkBound = true);
79
81 int getPercentFromLevel(double);
82
84 double getLevelFromPercent(int);
85
87 int getPercentFromWindow(double);
88
90 double getWindowFromPercent(int);
91
92private:
94 void updateHistogram();
95
97 vtkSmartPointer<vtkImageData> image;
98
100 double minValue;
101
103 double maxValue;
104
106 double* greyLevels;
107
109 double highestGreyLevel;
110
112 unsigned int nbHistoBins;
113
114};
115
116#endif // ImageLutModel_H
The class ImageLutModel model the histogram of a given vtkImageData.
Definition ImageLutModel.h:46
int getBinIndex(double)
image value to the histogram bin index (get the bin index of a given value)
Definition ImageLutModel.cpp:107
double getBinIndexAsDouble(double value, bool checkBound=true)
image value to the histogram value (required to show the current level/window values on the graph)
Definition ImageLutModel.cpp:121
int getPercentFromWindow(double)
get window value as a percentage between 0 and 100
Definition ImageLutModel.cpp:164
double getWindowFromPercent(int)
get window value from a percentage
Definition ImageLutModel.cpp:174
int getNumberOfBins()
get the current number of bins
Definition ImageLutModel.cpp:146
double getMaxBinValue()
get the highgest grey level value
Definition ImageLutModel.cpp:101
int getPercentFromLevel(double)
get level value as a percentage between 0 and 100
Definition ImageLutModel.cpp:159
void setNumberOfBins(int)
change the number of bins
Definition ImageLutModel.cpp:151
double getBinValue(int)
get the number of voxels that end up in a given bin index
Definition ImageLutModel.cpp:91
double getMinValue()
get the minimal voxel value (lutMin)
Definition ImageLutModel.cpp:141
double getMaxValue()
get the maximal voxel value (lutMax)
Definition ImageLutModel.cpp:136
~ImageLutModel()
destructor
Definition ImageLutModel.cpp:48
double getLevelFromPercent(int)
get level value from a percentage
Definition ImageLutModel.cpp:169