NAME

       streamxform - Apply coordinate transformation to point coordinates from text stream.

SYNOPSIS

       streamxform XformList

DESCRIPTION

       An  ASCII-format list of point coordinates is read from standard input and a user-provided
       sequence of coordinate transformations (each optionally inverted) is applied to them.  The
       transformed points are then written to standard output.

OPTIONS

   Global Toolkit Options (these are shared by all CMTK tools)
       --help
            Write list of basic command line options to standard output.

       --help-all
            Write complete list of basic and advanced command line options to standard output.

       --wiki
            Write list of command line options to standard output in MediaWiki markup.

       --man
            Write man page source in 'nroff' markup to standard output.

       --version
            Write toolkit version to standard output.

       --echo
            Write the current command line to standard output.

       --verbose-level <integer>
            Set verbosity level.

       --verbose, -v
            Increment verbosity level by 1 (deprecated; supported for backward compatibility).

       --threads <integer>
            Set maximum number of parallel threads (for POSIX threads and OpenMP).

   Transformation Options
       --affine-only
            Apply only the affine component of each transformation (or its inverse, if specified)
            in the given series, even if the actual transformation is nonrigid.

       --inversion-tolerance <double>
            Numerical tolerance of B-spline inversion in mm. Smaller values  will  lead  to  more
            accurate inversion, but may increase failure rate.  [Default: 1e-08]

   Output Options
       --separator <string>
            Field  separator  -  this  string  or  character  is  used  to  separate  x, y, and z
            coordinates from each other, and z from the remainder of every line.  [Default:   ]

       --precision <integer>
            Floating point precision for output file.  [Default: 9]

   Image Space Options
       --source-image <string>
            Set source image of the transformation (i.e., the image that the transformation  maps
            points  FROM)  to  correct  for  differences  in  orientation  and  coordinate space.
            [Default: NONE]

       --target-image <string>
            Set target image of the transformation (i.e., the image that the transformation  maps
            points TO) to correct for differences in orientation and coordinate space.  [Default:
            NONE]

AUTHORS

       Torsten Rohlfing, with contributions from Michael  P.  Hasak,  Greg  Jefferis,  Calvin  R.
       Maurer, Daniel B. Russakoff, and Yaroslav Halchenko

LICENSE

       http://www.fsf.org/licensing/licenses/gpl.html

BUGS

       Report bugs at http://nitrc.org/projects/cmtk/

ACKNOWLEDGMENTS

       CMTK is developed with support from the NIAAA under Grant AA021697, National Consortium on
       Alcohol and Neurodevelopment in Adolescence (N-CANDA): Data  Integration  Component.  From
       April  2009  through September 2011, CMTK development and maintenance was supported by the
       NIBIB under Grant EB008381.