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cxImageDefaultTFGenerator.h
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
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7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
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10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
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13 2. Redistributions in binary form must reproduce the above copyright notice,
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31 =========================================================================*/
32 
33 #ifndef CXIMAGEDEFAULTTFGENERATOR_H
34 #define CXIMAGEDEFAULTTFGENERATOR_H
35 
36 #include "cxResourceExport.h"
37 #include "cxPrecompiledHeader.h"
38 
39 #include "cxForwardDeclarations.h"
40 
41 namespace cx
42 {
43 typedef std::pair<double,double> double_pair;
44 
45 
55 class cxResource_EXPORT ImageDefaultTFGenerator
56 {
57 public:
59  ImageLUT2DPtr generate2DTFPreset();
60  ImageTF3DPtr generate3DTFPreset();
61  void resetShading();
62 
63 private:
64  ImagePtr mImage;
65  double_pair guessInitialScalarRange() const;
66  double_pair getFullScalarRange() const;
67  double_pair getInitialWindowRange() const;
68  bool hasValidInitialWindow() const;
69  double_pair guessMRRange() const;
70  double_pair guessCTRange() const;
71  double_pair ensureNonZeroRoundedRange(double_pair range) const;
72  bool isUnsignedChar() const;
73  bool looksLikeBinaryImage() const;
74 };
75 
76 
77 } // namespace cx
78 
79 
80 #endif // CXIMAGEDEFAULTTFGENERATOR_H
boost::shared_ptr< class Image > ImagePtr
Definition: cxDicomWidget.h:48
std::pair< double, double > double_pair
boost::shared_ptr< class ImageLUT2D > ImageLUT2DPtr
boost::shared_ptr< class ImageTF3D > ImageTF3DPtr