[–out_file str] static_image_files moving_image_files transform_map_file
static_image_files Path of the static image file. moving_image_files Path of the moving image(s). It can be a single image or a folder containing multiple images. transform_map_file For the affine case, it should be a text(*.txt) file containing the affine matrix. For the diffeomorphic case, it should be a nifti file containing the mapping displacement field in each voxel with this shape (x, y, z, 3, 2)
show this help message and exit
Select the transformation type to apply between ‘affine’ or ‘diffeomorphic’. (default affine)
Directory to save the transformed files (default ‘’).
Name of the transformed file (default ‘transformed.nii.gz’). It is recommended to use the flag –mix-names to prevent the output files from being overwritten.
References: Garyfallidis, E., M. Brett, B. Amirbekian, A. Rokem, S. Van Der Walt, M. Descoteaux, and I. Nimmo-Smith. Dipy, a library for the analysis of diffusion MRI data. Frontiers in Neuroinformatics, 1-18, 2014.