VTK  9.1.0
vtkTIFFReader.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkTIFFReader.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=========================================================================*/
26#ifndef vtkTIFFReader_h
27#define vtkTIFFReader_h
28
29#include "vtkImageReader2.h"
30
31class VTKIOIMAGE_EXPORT vtkTIFFReader : public vtkImageReader2
32{
33public:
34 static vtkTIFFReader* New();
36 void PrintSelf(ostream& os, vtkIndent indent) override;
37
41 int CanReadFile(VTK_FILEPATH const char* fname) override;
42
48 const char* GetFileExtensions() override { return ".tif .tiff"; }
49
54 const char* GetDescriptiveName() override { return "TIFF"; }
55
68 void SetOrientationType(unsigned int orientationType);
69 vtkGetMacro(OrientationType, unsigned int);
70
72
75 vtkGetMacro(OrientationTypeSpecifiedFlag, bool);
77
79
82 vtkSetMacro(OriginSpecifiedFlag, bool);
83 vtkGetMacro(OriginSpecifiedFlag, bool);
84 vtkBooleanMacro(OriginSpecifiedFlag, bool);
86
88
91 vtkSetMacro(SpacingSpecifiedFlag, bool);
92 vtkGetMacro(SpacingSpecifiedFlag, bool);
93 vtkBooleanMacro(SpacingSpecifiedFlag, bool);
95
97
101 vtkSetMacro(IgnoreColorMap, bool);
102 vtkGetMacro(IgnoreColorMap, bool);
103 vtkBooleanMacro(IgnoreColorMap, bool);
105protected:
107 ~vtkTIFFReader() override;
108
109 enum
110 {
116 OTHER
117 };
118
119 void ExecuteInformation() override;
121
124
125private:
126 vtkTIFFReader(const vtkTIFFReader&) = delete;
127 void operator=(const vtkTIFFReader&) = delete;
128
132 template <typename T>
133 int EvaluateImageAt(T* out, T* in);
134
138 void GetColor(int index, unsigned short* r, unsigned short* g, unsigned short* b);
139
140 // To support Zeiss images
141 void ReadTwoSamplesPerPixelImage(void* out, unsigned int vtkNotUsed(width), unsigned int height);
142
143 unsigned int GetFormat();
144
148 void Initialize();
149
153 template <typename T>
154 void ReadImageInternal(T* buffer);
155
159 template <typename T>
160 void ReadVolume(T* buffer);
161
165 void ReadTiles(void* buffer);
166
170 template <typename T>
171 void ReadGenericImage(T* out, unsigned int width, unsigned int height);
172
176 template <typename T>
177 void Process(T* outPtr, int outExtent[6], vtkIdType outIncr[3]);
178
182 template <typename T>
183 void Process2(T* outPtr, int* outExt);
184
185 unsigned short* ColorRed;
186 unsigned short* ColorGreen;
187 unsigned short* ColorBlue;
188 int TotalColors;
189 unsigned int ImageFormat;
190 int OutputExtent[6];
191 vtkIdType OutputIncrements[3];
192 unsigned int OrientationType;
193 bool OrientationTypeSpecifiedFlag;
194 bool OriginSpecifiedFlag;
195 bool SpacingSpecifiedFlag;
196 bool IgnoreColorMap;
197};
198
199#endif
general representation of visualization data
Definition: vtkDataObject.h:60
Superclass of binary file readers.
a simple class to control print indentation
Definition: vtkIndent.h:34
Store vtkAlgorithm input/output information.
read TIFF files
Definition: vtkTIFFReader.h:32
vtkTIFFReaderInternal * InternalImage
void ExecuteDataWithInformation(vtkDataObject *out, vtkInformation *outInfo) override
This is a convenience method that is implemented in many subclasses instead of RequestData.
const char * GetDescriptiveName() override
Return a descriptive name for the file format that might be useful in a GUI.
Definition: vtkTIFFReader.h:54
int CanReadFile(VTK_FILEPATH const char *fname) override
Is the given file name a tiff file?
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
~vtkTIFFReader() override
void ExecuteInformation() override
void SetOrientationType(unsigned int orientationType)
Set orientation type ORIENTATION_TOPLEFT 1 (row 0 top, col 0 lhs) ORIENTATION_TOPRIGHT 2 (row 0 top,...
static vtkTIFFReader * New()
const char * GetFileExtensions() override
Get the file extensions for this format.
Definition: vtkTIFFReader.h:48
int vtkIdType
Definition: vtkType.h:332
#define VTK_FILEPATH