OpenIGTLink/ProtocolV2/Type/Image

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Home < OpenIGTLink < ProtocolV2 < Type < Image

<< Proposal

Summary

IMAGE

Data Type Description
V unsigned short version number
T 8bit unsigned int Image type (1: Scalar, 3: Vector)
S 8bit unsigned int Scalar type (2:int8 3:uint8 4:int16 5:uint16 6:int32 7:uint32 10:float32 11:float64)
E 8bit unsigned int Endian for image data (1:BIG 2:LITTLE) (NOTE: values in image header is fixed to BIG endian)
O 8bit unsigned int image coordinate (1:RAS 2:LPS)
RI, RJ, RK 16 bit unsigned int Number of pixels in each direction
PX, PY, PZ 32 bit float center position of the image
TX, TY, TZ 32 bit float Transverse vector (direction for 'i' index) / The length represents pixel size in 'i' direction
SX, SY, SZ 32 bit float Transverse vector (direction for 'j' index) / The length represents pixel size in 'j' direction
NX, NY, NZ 32 bit float Normal vector of image plane(direction for 'k' index) / The length represents pixel size in 'z' direction or slice thickness
DI, DJ, DK 16 bit unsigned int Starting index of subvolume
DRI, DRJ, DRK 16 bit unsigned int number of pixels of subvolume
IMAGE_DATA Binary image data () Image data (endian is determined by "E" field)