NAME
tff_simple_compare.py - compare tractograms by data coordinates subtraction
DESCRIPTION
usage: tff_simple_compare.py [-h] [--reference REFERENCE]
-
IN_TRACTOGRAM IN_TRACTOGRAM
-
Simple comparison of tractogram by subtracting the coordinates' data.
Does not account for shuffling of streamlines. Simple A-B operations.
Differences below 1e^3 are expected for affine with large rotation/scaling. Difference below 1e^6 are expected for isotropic data with small rotation.
positional arguments:
- IN_TRACTOGRAM
-
Tractogram filename. Format must be one of trk, tck, vtk, fib, dpy, trx.
options:
- -h, --help
-
show this help message and exit
- --reference REFERENCE
-
Reference anatomy for tck/vtk/fib/dpy file support (.nii or .nii.gz).