VTK  9.1.0
vtkMINCImageReader.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkMINCImageReader.h
5
6 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7 All rights reserved.
8 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
15/*=========================================================================
16
17Copyright (c) 2006 Atamai, Inc.
18
19Use, modification and redistribution of the software, in source or
20binary forms, are permitted provided that the following terms and
21conditions are met:
22
231) Redistribution of the source code, in verbatim or modified
24 form, must retain the above copyright notice, this license,
25 the following disclaimer, and any notices that refer to this
26 license and/or the following disclaimer.
27
282) Redistribution in binary form must include the above copyright
29 notice, a copy of this license and the following disclaimer
30 in the documentation or with other materials provided with the
31 distribution.
32
333) Modified copies of the source code must be clearly marked as such,
34 and must not be misrepresented as verbatim copies of the source code.
35
36THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS"
37WITHOUT EXPRESSED OR IMPLIED WARRANTY INCLUDING, BUT NOT LIMITED TO,
38THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39PURPOSE. IN NO EVENT SHALL ANY COPYRIGHT HOLDER OR OTHER PARTY WHO MAY
40MODIFY AND/OR REDISTRIBUTE THE SOFTWARE UNDER THE TERMS OF THIS LICENSE
41BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES
42(INCLUDING, BUT NOT LIMITED TO, LOSS OF DATA OR DATA BECOMING INACCURATE
43OR LOSS OF PROFIT OR BUSINESS INTERRUPTION) ARISING IN ANY WAY OUT OF
44THE USE OR INABILITY TO USE THE SOFTWARE, EVEN IF ADVISED OF THE
45POSSIBILITY OF SUCH DAMAGES.
46
47=========================================================================*/
71#ifndef vtkMINCImageReader_h
72#define vtkMINCImageReader_h
73
74#include "vtkIOMINCModule.h" // For export macro
75#include "vtkImageReader2.h"
76
77class vtkStringArray;
78class vtkIdTypeArray;
79class vtkDoubleArray;
80class vtkMatrix4x4;
81
82// A special class that holds the attributes
84
85class VTKIOMINC_EXPORT vtkMINCImageReader : public vtkImageReader2
86{
87public:
89
91 void PrintSelf(ostream& os, vtkIndent indent) override;
92
96 void SetFileName(VTK_FILEPATH const char* name) override;
97
101 const char* GetFileExtensions() override { return ".mnc"; }
102
106 const char* GetDescriptiveName() override { return "MINC"; }
107
111 int CanReadFile(VTK_FILEPATH const char* name) override;
112
119
121
126 virtual double GetRescaleSlope();
127 virtual double GetRescaleIntercept();
129
131
136 vtkSetMacro(RescaleRealValues, vtkTypeBool);
137 vtkBooleanMacro(RescaleRealValues, vtkTypeBool);
138 vtkGetMacro(RescaleRealValues, vtkTypeBool);
140
142
148 virtual double* GetDataRange() VTK_SIZEHINT(2);
149 virtual void GetDataRange(double range[2])
150 {
151 double* r = this->GetDataRange();
152 range[0] = r[0];
153 range[1] = r[1];
154 }
156
160 virtual int GetNumberOfTimeSteps();
161
163
166 vtkSetMacro(TimeStep, int);
167 vtkGetMacro(TimeStep, int);
169
175
176protected:
179
182
183 double ValidRange[2];
184 double ImageRange[2];
185 double DataRange[2];
186
194
196
197 virtual int OpenNetCDFFile(const char* filename, int& ncid);
198 virtual int CloseNetCDFFile(int ncid);
199 virtual int IndexFromDimensionName(const char* dimName);
202 static int ConvertMINCTypeToVTKType(int minctype, int mincsigned);
203
204 void ExecuteInformation() override;
206
207private:
208 vtkMINCImageReader(const vtkMINCImageReader&) = delete;
209 void operator=(const vtkMINCImageReader&) = delete;
210};
211
212#endif
general representation of visualization data
dynamic, self-adjusting array of double
dynamic, self-adjusting array of vtkIdType
Superclass of binary file readers.
a simple class to control print indentation
Definition: vtkIndent.h:113
Store vtkAlgorithm input/output information.
A container for a MINC image header.
A reader for MINC files.
virtual double GetRescaleIntercept()
Get the slope and intercept for rescaling the scalar values to real data values.
virtual double * GetDataRange()
Get the scalar range of the output from the information in the file header.
virtual int CloseNetCDFFile(int ncid)
void SetFileName(VTK_FILEPATH const char *name) override
Set the file name.
void ExecuteDataWithInformation(vtkDataObject *out, vtkInformation *outInfo) override
This is a convenience method that is implemented in many subclasses instead of RequestData.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual vtkMINCImageAttributes * GetImageAttributes()
Get the image attributes, which contain patient information and other useful metadata.
virtual int IndexFromDimensionName(const char *dimName)
virtual double GetRescaleSlope()
Get the slope and intercept for rescaling the scalar values to real data values.
~vtkMINCImageReader() override
virtual vtkMatrix4x4 * GetDirectionCosines()
Get a matrix that describes the orientation of the data.
static int ConvertMINCTypeToVTKType(int minctype, int mincsigned)
const char * GetDescriptiveName() override
Get the name of this file format.
static vtkMINCImageReader * New()
virtual int OpenNetCDFFile(const char *filename, int &ncid)
vtkMINCImageAttributes * ImageAttributes
void ExecuteInformation() override
virtual int ReadMINCFileAttributes()
vtkTypeBool RescaleRealValues
virtual int GetNumberOfTimeSteps()
Get the number of time steps in the file.
const char * GetFileExtensions() override
Get the extension for this file format.
virtual void FindRangeAndRescaleValues()
int CanReadFile(VTK_FILEPATH const char *name) override
Test whether the specified file can be read.
vtkMatrix4x4 * DirectionCosines
represent and manipulate 4x4 transformation matrices
Definition: vtkMatrix4x4.h:145
a vtkAbstractArray subclass for strings
int vtkTypeBool
Definition: vtkABI.h:69
#define VTK_FILEPATH
#define VTK_SIZEHINT(...)