NAME¶
xform2dfield - Transformation to Deformation Field
SYNOPSIS¶
xform2dfield OutputPath ReferenceImage XformList
DESCRIPTION¶
Convert parametric rigid or nonrigid transformation to deformation field,
sampled at pixel locations of a given reference image
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).
Main Options¶
- --mask, -m
- Use reference image pixels as a binary mask.
- --target-image-fsl <string>
- Path to optional target image to be used in FSL. This is the image that
the transformation (and thus the created deformation field) maps to. When
creating a deformation field to be used with FSL's "applywarp"
tool, is may be necessary to determine whether the x coordinate of the
resulting deformation vectors has to be flipped. [Default:
disabled]
- --inversion-tolerance-factor <double>
- Factor for numerical tolerance of B-spline inversion [multiples of minimum
grid pixel size; default=0.1] [Default: 0.1]
- --downsample <string>
- Downsample grid by factors 'x,y,z' or by single factor 'xyz' [Default:
NONE]
- --output-absolute
- Make output deformation field with absolute target location vectors,
rather than relative offset vectors.
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.