ITK文件格式和像素类型对应关系

**格式名称**

** 后缀**

** 支持像素格式**
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BMP

.bmp

unsigned char,

RGB<unsigned char>

JPEG .jpg

unsigned char,

RGB<unsigned char>

TIFF

.tif

unsigned char，

unsigned short， RGB

PNG

.png

unsigned char，unsigned

short，RGB， RGBA

DICOM

.dcm

float, char, unsigned char,

short, unsigned short

RGB<char>, RGB<short>

MetaImag

.mhd(.raw)

char, unsigned char, short,

unsigned short, long, ulong,

int, unsigned int, float, double,

vector<>

VTK .vtk

float, double, unsigned char,

char, unsigned short,

short,unsigned in, int,

unsigned long, long, RGB