similarity(1)					       The Computational Morphometry Toolkit					     similarity(1)

NAME

       similarity - Image similarity

SYNOPSIS

       similarity Image0 Image1

DESCRIPTION

       Compute similarity measures such as intensity difference or label overlaps between two images.

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).

   Main Options
       --outside-bg
	    Assume voxels outside floating image to be background

       --pad0 <double>
	    Define padding value for reference image [Default: disabled]

       --pad1 <double>
	    Define padding value for floating image [Default: disabled]

       --grey, -g
	    Image pixels are intensities [This is the default]

       --labels, -l
	    Image pixels are labels

       --mask <string>, -m <string>
	    Mask file for optional region-based analysis [Default: NONE]

       --force-max <integer>
	    Force maximum label value [Default: 0]

       --histogram-text-file <string>
	    Output file name for histogram (plain text format).  [Default: NONE]

AUTHORS

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

LICENSE

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

BUGS

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

ACKNOWLEDGMENTS

       From  April 2009 through September 2011, CMTK Development and Maintenance was supported by the National Institute of Biomedical Imaging and
       Bioengineering under Grant No.R01 EB008381 (PI: Torsten Rohlfing).

CMTK 2.2.2							    Jul 20 2012 						     similarity(1)