part of ANTS registration suite
,infile.nii out.ext TYPE-OPTION/
ext is the extension you want, e.g. tif.
TYPE-OPTION : TYPE
: unsigned char
: unsigned short
: unsigned int
- Note that some pixel types are not supported by some image formats. e.g.
int is not supported by jpg.
You can easily extend this for other pixel types with a few lines of code and adding usage info.
The image intensity will be scaled to the dynamic range of the pixel type. E.g. uchar => 0 (min), 255 (max).