cmtk-fit_spline_xform(1) on Linux
The text 4b5eb7dc04fb, as Debian 10 (Buster) shipped it.
Fit Single B-Spline Transformation to Concatenated Transformation List
Flags it lists
-
--echo -
--final-cp-dims -
--final-cp-spacing -
--fit-affine-first -
--help -
--help-all -
--inversion-tolerance -
--levels -
--man -
--output -
--threads -
--verbose -
--verbose-level -
--version -
--wiki -
-o -
-v