NAME¶
geomatch - Check whether the geometries (e.g., grid dimensions, pixel sizes,
spatial coordinates) or two or more images match.
SYNOPSIS¶
geomatch ImagePaths
DESCRIPTION¶
This tool reads two or more images and tests whether their grid dimensions,
pixel sizes, and image-to-space transformations match. Optionally, all images
are reoriented into standard orientation before performing the test. If all
images match, the tool returns with exit code 0, otherwise it returns with
exit code 2. In case of an error (e.g., one of the images can not be read),
the exit code is 1.
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).
- --read-ras
- Read all images in RAS orientation
Image Comparison Options¶
- --no-check-xforms
- Do not check transformation matrices.
- --no-check-pixels
- Do not check pixelsizes.
- --tolerance <double>
- Numerical tolerance for floating point comparisons of transformation
matrices. [Default: 1e-06]
- --tolerance-xlate <double>
- Numerical tolerance for floating point comparisons of the translational
components of the transformation matrices. [Default: 0.001]
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.