.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
.TH TFF_SIMPLE_COMPARE.PY "1" "January 2024" "tff_simple_compare.py 0.2.9" "User Commands"
.SH NAME
tff_simple_compare.py \- compare tractograms by data coordinates subtraction
.SH DESCRIPTION
usage: tff_simple_compare.py [\-h] [\-\-reference REFERENCE]
.IP
IN_TRACTOGRAM IN_TRACTOGRAM
.IP
Simple comparison of tractogram by subtracting the coordinates' data.
.PP
Does not account for shuffling of streamlines. Simple A\-B operations.
.PP
Differences below 1e^3 are expected for affine with large rotation/scaling.
Difference below 1e^6 are expected for isotropic data with small rotation.
.SS "positional arguments:"
.TP
IN_TRACTOGRAM
Tractogram filename. Format must be one of
trk, tck, vtk, fib, dpy, trx.
.SS "options:"
.TP
\fB\-h\fR, \fB\-\-help\fR
show this help message and exit
.TP
\fB\-\-reference\fR REFERENCE
Reference anatomy for tck/vtk/fib/dpy file
support (.nii or .nii.gz).