Classes
struct	nifti_1_header
	Data structure defining the fields in the nifti1 header. This binary header should be found at the beginning of a valid NIFTI-1 header file. More...

struct	nifti_2_header
	Data structure defining the fields in the nifti2 header. This binary header should be found at the beginning of a valid NIFTI-2 header file. More...

Macros
#define	NIFTI_VERSION(h)

#define	NIFTI_ONEFILE(h) ((h).magic[1] == '+')

#define	NIFTI_NEEDS_SWAP(h) ((h).dim[0] < 0 \|\| (h).dim[0] > 7)


#define	NIFTI_TYPE_UINT8 2

#define	NIFTI_TYPE_INT16 4

#define	NIFTI_TYPE_INT32 8

#define	NIFTI_TYPE_FLOAT32 16

#define	NIFTI_TYPE_COMPLEX64 32

#define	NIFTI_TYPE_FLOAT64 64

#define	NIFTI_TYPE_RGB24 128

#define	NIFTI_TYPE_INT8 256

#define	NIFTI_TYPE_UINT16 512

#define	NIFTI_TYPE_UINT32 768

#define	NIFTI_TYPE_INT64 1024

#define	NIFTI_TYPE_UINT64 1280

#define	NIFTI_TYPE_FLOAT128 1536

#define	NIFTI_TYPE_COMPLEX128 1792

#define	NIFTI_TYPE_COMPLEX256 2048

#define	NIFTI_TYPE_RGBA32 2304

Typedefs
typedef struct nifti_1_header	nifti_1_header

typedef struct nifti_2_header	nifti_2_header

Macro Definition Documentation

◆ NIFTI_TYPE_UINT8

#define NIFTI_TYPE_UINT8 2

unsigned char.

Definition at line 113 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_TYPE_INT16

#define NIFTI_TYPE_INT16 4

signed short.

Definition at line 115 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_TYPE_INT32

#define NIFTI_TYPE_INT32 8

signed int.

Definition at line 117 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_TYPE_FLOAT32

#define NIFTI_TYPE_FLOAT32 16

32 bit float.

Definition at line 119 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_TYPE_COMPLEX64

#define NIFTI_TYPE_COMPLEX64 32

64 bit complex = 2 32 bit floats.

Definition at line 121 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_TYPE_FLOAT64

#define NIFTI_TYPE_FLOAT64 64

64 bit float = double.

Definition at line 123 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_TYPE_RGB24

#define NIFTI_TYPE_RGB24 128

3 8 bit bytes.

Definition at line 125 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_TYPE_INT8

#define NIFTI_TYPE_INT8 256

signed char.

Definition at line 127 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_TYPE_UINT16

#define NIFTI_TYPE_UINT16 512

unsigned short.

Definition at line 129 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_TYPE_UINT32

#define NIFTI_TYPE_UINT32 768

unsigned int.

Definition at line 131 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_TYPE_INT64

#define NIFTI_TYPE_INT64 1024

signed long long.

Definition at line 133 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_TYPE_UINT64

#define NIFTI_TYPE_UINT64 1280

unsigned long long.

Definition at line 135 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_TYPE_FLOAT128

#define NIFTI_TYPE_FLOAT128 1536

128 bit float = long double.

Definition at line 137 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_TYPE_COMPLEX128

#define NIFTI_TYPE_COMPLEX128 1792

128 bit complex = 2 64 bit floats.

Definition at line 139 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_TYPE_COMPLEX256

#define NIFTI_TYPE_COMPLEX256 2048

256 bit complex = 2 128 bit floats

Definition at line 141 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_TYPE_RGBA32

#define NIFTI_TYPE_RGBA32 2304

4 8 bit bytes.

Definition at line 143 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_VERSION

#define NIFTI_VERSION ( h )

Value:

  (((h).magic[0] == 'n' && (h).magic[3] == '\0' && ((h).magic[1] == 'i' || (h).magic[1] == '+') && \
     ((h).magic[2] >= '1' && (h).magic[2] <= '9'))                                                 \
      ? (h).magic[2] - '0'                                                                         \
      : 0)

Given a nifti_1_header struct, check if it has a good magic number. Returns NIFTI version number (1..9) if magic is good, 0 if it is not.

Definition at line 154 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_ONEFILE

#define NIFTI_ONEFILE ( h ) ((h).magic[1] == '+')

Check if a nifti_1_header struct says if the data is stored in the same file or in a separate file. Returns 1 if the data is in the same file as the header, 0 if it is not.

Definition at line 165 of file vtkNIFTIImagePrivate.h.

◆ NIFTI_NEEDS_SWAP

#define NIFTI_NEEDS_SWAP ( h ) ((h).dim[0] < 0 || (h).dim[0] > 7)

Check if a nifti_1_header struct needs to be byte swapped. Returns 1 if it needs to be swapped, 0 if it does not.

Definition at line 171 of file vtkNIFTIImagePrivate.h.

Typedef Documentation

◆ nifti_1_header

typedef struct nifti_1_header nifti_1_header

Definition at line 1 of file vtkNIFTIImagePrivate.h.

◆ nifti_2_header

typedef struct nifti_2_header nifti_2_header