VTK  9.0.1
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 
17 Copyright (c) 2006 Atamai, Inc.
18 
19 Use, modification and redistribution of the software, in source or
20 binary forms, are permitted provided that the following terms and
21 conditions are met:
22 
23 1) 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 
28 2) 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 
33 3) 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 
36 THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS"
37 WITHOUT EXPRESSED OR IMPLIED WARRANTY INCLUDING, BUT NOT LIMITED TO,
38 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
39 PURPOSE. IN NO EVENT SHALL ANY COPYRIGHT HOLDER OR OTHER PARTY WHO MAY
40 MODIFY AND/OR REDISTRIBUTE THE SOFTWARE UNDER THE TERMS OF THIS LICENSE
41 BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES
42 (INCLUDING, BUT NOT LIMITED TO, LOSS OF DATA OR DATA BECOMING INACCURATE
43 OR LOSS OF PROFIT OR BUSINESS INTERRUPTION) ARISING IN ANY WAY OUT OF
44 THE USE OR INABILITY TO USE THE SOFTWARE, EVEN IF ADVISED OF THE
45 POSSIBILITY 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 
77 class vtkStringArray;
78 class vtkIdTypeArray;
79 class vtkDoubleArray;
80 class vtkMatrix4x4;
81 
82 // A special class that holds the attributes
84 
85 class VTKIOMINC_EXPORT vtkMINCImageReader : public vtkImageReader2
86 {
87 public:
89 
90  static vtkMINCImageReader* New();
91  void PrintSelf(ostream& os, vtkIndent indent) override;
92 
96  void SetFileName(const char* name) override;
97 
101  const char* GetFileExtensions() override { return ".mnc"; }
102 
106  const char* GetDescriptiveName() override { return "MINC"; }
107 
111  int CanReadFile(const char* name) override;
112 
118  virtual vtkMatrix4x4* GetDirectionCosines();
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 
174  virtual vtkMINCImageAttributes* GetImageAttributes();
175 
176 protected:
178  ~vtkMINCImageReader() override;
179 
182 
183  double ValidRange[2];
184  double ImageRange[2];
185  double DataRange[2];
186 
188  int TimeStep;
190  double RescaleSlope;
194 
196 
197  virtual int OpenNetCDFFile(const char* filename, int& ncid);
198  virtual int CloseNetCDFFile(int ncid);
199  virtual int IndexFromDimensionName(const char* dimName);
200  virtual int ReadMINCFileAttributes();
201  virtual void FindRangeAndRescaleValues();
202  static int ConvertMINCTypeToVTKType(int minctype, int mincsigned);
203 
204  void ExecuteInformation() override;
205  void ExecuteDataWithInformation(vtkDataObject* out, vtkInformation* outInfo) override;
206 
207 private:
208  vtkMINCImageReader(const vtkMINCImageReader&) = delete;
209  void operator=(const vtkMINCImageReader&) = delete;
210 };
211 
212 #endif
vtkImageReader2::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkMINCImageReader::GetFileExtensions
const char * GetFileExtensions() override
Get the extension for this file format.
Definition: vtkMINCImageReader.h:101
vtkMINCImageReader::RescaleIntercept
double RescaleIntercept
Definition: vtkMINCImageReader.h:191
vtkImageReader2::ExecuteDataWithInformation
void ExecuteDataWithInformation(vtkDataObject *data, vtkInformation *outInfo) override
This is a convenience method that is implemented in many subclasses instead of RequestData.
vtkMINCImageReader::ImageAttributes
vtkMINCImageAttributes * ImageAttributes
Definition: vtkMINCImageReader.h:193
vtkMINCImageReader::NumberOfTimeSteps
int NumberOfTimeSteps
Definition: vtkMINCImageReader.h:187
vtkX3D::range
@ range
Definition: vtkX3D.h:244
vtkMINCImageReader::GetDescriptiveName
const char * GetDescriptiveName() override
Get the name of this file format.
Definition: vtkMINCImageReader.h:106
vtkMINCImageReader::DirectionCosines
vtkMatrix4x4 * DirectionCosines
Definition: vtkMINCImageReader.h:189
vtkMINCImageReader
A reader for MINC files.
Definition: vtkMINCImageReader.h:85
vtkMINCImageReader::RescaleSlope
double RescaleSlope
Definition: vtkMINCImageReader.h:190
vtkImageReader2::New
static vtkImageReader2 * New()
VTK_SIZEHINT
#define VTK_SIZEHINT(...)
Definition: vtkWrappingHints.h:45
vtkMINCImageReader::FileNameHasChanged
int FileNameHasChanged
Definition: vtkMINCImageReader.h:195
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkMatrix4x4
represent and manipulate 4x4 transformation matrices
Definition: vtkMatrix4x4.h:35
vtkImageReader2
Superclass of binary file readers.
Definition: vtkImageReader2.h:52
vtkMINCImageReader::TimeStep
int TimeStep
Definition: vtkMINCImageReader.h:188
vtkX3D::name
@ name
Definition: vtkX3D.h:225
vtkImageReader2::SetFileName
virtual void SetFileName(const char *)
Specify file name for the image file.
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:73
vtkIdTypeArray
dynamic, self-adjusting array of vtkIdType
Definition: vtkIdTypeArray.h:35
vtkMINCImageReader::RescaleRealValues
vtkTypeBool RescaleRealValues
Definition: vtkMINCImageReader.h:192
vtkMINCImageReader::MINCImageType
int MINCImageType
Definition: vtkMINCImageReader.h:180
vtkStringArray
a vtkAbstractArray subclass for strings
Definition: vtkStringArray.h:36
vtkImageReader2::ExecuteInformation
virtual void ExecuteInformation()
vtkDoubleArray
dynamic, self-adjusting array of double
Definition: vtkDoubleArray.h:35
vtkImageReader2::CanReadFile
virtual int CanReadFile(const char *vtkNotUsed(fname))
Return non zero if the reader can read the given file name.
Definition: vtkImageReader2.h:283
vtkDataObject
general representation of visualization data
Definition: vtkDataObject.h:59
vtkMINCImageReader::MINCImageTypeSigned
int MINCImageTypeSigned
Definition: vtkMINCImageReader.h:181
vtkMINCImageAttributes
A container for a MINC image header.
Definition: vtkMINCImageAttributes.h:83
vtkTypeBool
int vtkTypeBool
Definition: vtkABI.h:69
vtkImageReader2.h