USAGE:
SHCoefficientsRotate [--returnparameterfile <std::string>]
[--processinformationaddress <std::string>]
[--xml] [--echo] [--nt <int>] [--vFromTo
<std::vector<double>>] [--] [--version] [-h]
<std::string> <std::string>
Where:
--returnparameterfile <std::string>
Filename in which to write simple return parameters (int, float,
int-vector, etc.) as opposed to bulk return parameters (image,
geometry, transform, measurement, table).
--processinformationaddress <std::string>
Address of a structure to store process information (progress, abort,
etc.). (value: 0)
--xml
Produce xml description of command line arguments (value: 0)
--echo
Echo the command line arguments (value: 0)
--nt <int>
Number of threads. If it not positive, then the default number for
multiple threads is used. (value: -1)
--vFromTo <std::vector<double>>
Two 3D vector to determine the rotation matrix. It contains 6 float
numbers in Catesian format or 4 float numbers in spherical format.
--, --ignore_rest
Ignores the rest of the labeled arguments following this flag.
--version
Displays version information and exits.
-h, --help
Displays usage information and exits.
<std::string>
(required) Vector image that contains the SH coefficients.
<std::string>
(required) Vector image that will contain the rotated SH
coefficients.
Description: Spherical Harmonics Rotation.
Examples:
SHCoefficientsRotate odf.nii.gz odf_rotated.nii.gz --vFromTo 1,1,0,1,0,0
SHCoefficientsRotate odf.nii.gz odf_rotated.nii.gz --vFromTo 90,45,90,0
Reference:
Jian Cheng, Peter J. Basser, 'Director Field Analysis (DFA): Exploring
Local White Matter Geometric Structure in diffusion MRI', Medical Image
Analysis, 2017.
Author(s): Jian Cheng (jian.cheng.1983@gmail.com)
