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¶
- --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).
- --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.