#include <vtkVolumeReader.h>
Inheritance diagram for vtkVolumeReader:
vtkVolumeReader is a source object that reads image files.
VolumeReader creates structured point datasets. The dimension of the dataset depends upon the number of files read. Reading a single file results in a 2D image, while reading more than one file results in a 3D volume.
File names are created using FilePattern and FilePrefix as follows: sprintf (filename, FilePattern, FilePrefix, number); where number is in the range ImageRange[0] to ImageRange[1]. If ImageRange[1] <= ImageRange[0], then slice number ImageRange[0] is read. Thus to read an image set ImageRange[0] = ImageRange[1] = slice number. The default behavior is to read a single file (i.e., image slice 1).
The DataMask instance variable is used to read data files with imbedded connectivity or segmentation information. For example, some data has the high order bit set to indicate connected surface. The DataMask allows you to select this data. Other important ivars include HeaderSize, which allows you to skip over initial info, and SwapBytes, which turns on/off byte swapping. Consider using vtkImageReader as a replacement.
Definition at line 49 of file vtkVolumeReader.h.
Public Types | |
typedef vtkImageSource | Superclass |
Public Member Functions | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
void | PrintSelf (ostream &os, vtkIndent indent) |
virtual vtkImageData * | GetImage (int ImageNumber)=0 |
virtual void | SetFilePrefix (const char *) |
virtual char * | GetFilePrefix () |
virtual void | SetFilePattern (const char *) |
virtual char * | GetFilePattern () |
virtual void | SetImageRange (int, int) |
void | SetImageRange (int[2]) |
virtual int * | GetImageRange () |
virtual void | GetImageRange (int data[2]) |
virtual void | SetDataSpacing (double, double, double) |
virtual void | SetDataSpacing (double[3]) |
virtual double * | GetDataSpacing () |
virtual void | GetDataSpacing (double data[3]) |
virtual void | SetDataOrigin (double, double, double) |
virtual void | SetDataOrigin (double[3]) |
virtual double * | GetDataOrigin () |
virtual void | GetDataOrigin (double data[3]) |
Static Public Member Functions | |
int | IsTypeOf (const char *type) |
vtkVolumeReader * | SafeDownCast (vtkObject *o) |
Protected Member Functions | |
vtkVolumeReader () | |
~vtkVolumeReader () | |
Protected Attributes | |
char * | FilePrefix |
char * | FilePattern |
int | ImageRange [2] |
double | DataSpacing [3] |
double | DataOrigin [3] |
|
Reimplemented from vtkImageSource.
Reimplemented in vtkVolume16Reader. Definition at line 52 of file vtkVolumeReader.h. |
|
|
|
|
|
Reimplemented from vtkImageSource.
Reimplemented in vtkVolume16Reader.
|
|
Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkImageSource.
Reimplemented in vtkVolume16Reader.
|
|
Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkImageSource.
Reimplemented in vtkVolume16Reader.
|
|
Reimplemented from vtkImageSource.
Reimplemented in vtkVolume16Reader.
|
|
Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from vtkImageSource.
Reimplemented in vtkVolume16Reader.
|
|
Specify file prefix for the image file(s). |
|
Specify file prefix for the image file(s). |
|
The sprintf format used to build filename from FilePrefix and number. |
|
The sprintf format used to build filename from FilePrefix and number. |
|
Set the range of files to read. |
|
Set the range of files to read. |
|
Set the range of files to read. |
|
Set the range of files to read. |
|
Specify the spacing for the data. |
|
Specify the spacing for the data. |
|
Specify the spacing for the data. |
|
Specify the spacing for the data. |
|
Specify the origin for the data. |
|
Specify the origin for the data. |
|
Specify the origin for the data. |
|
Specify the origin for the data. |
|
Other objects make use of this method. Implemented in vtkVolume16Reader.
|
|
Definition at line 92 of file vtkVolumeReader.h. |
|
Definition at line 93 of file vtkVolumeReader.h. |
|
Definition at line 94 of file vtkVolumeReader.h. |
|
Definition at line 95 of file vtkVolumeReader.h. |
|
Definition at line 96 of file vtkVolumeReader.h. |