.TH split "1" "Jan 13 2017" "CMTK 3.3.1" "The Computational Morphometry Toolkit"
.SH NAME
split \- Split images
.SH SYNOPSIS
\fBsplit\fR InputImage OutputImagePattern 
.SH DESCRIPTION
Split volume image into sub-images, i.e., to separate interleaved images into passes
.SH OPTIONS
.SS Global Toolkit Options (these are shared by all CMTK tools)
.TP 5
\fB\-\-help\fR
Write list of basic command line options to standard output.
.TP 5
\fB\-\-help-all\fR
Write complete list of basic and advanced command line options to standard output.
.TP 5
\fB\-\-wiki\fR
Write list of command line options to standard output in MediaWiki markup.
.TP 5
\fB\-\-man\fR
Write man page source in 'nroff' markup to standard output.
.TP 5
\fB\-\-version\fR
Write toolkit version to standard output.
.TP 5
\fB\-\-echo\fR
Write the current command line to standard output.
.TP 5
\fB\-\-verbose-level\fR \fI<integer>\fR
Set verbosity level.
.TP 5
\fB\-\-verbose\fR, \fB\-v\fR
Increment verbosity level by 1 (deprecated; supported for backward compatibility).
.TP 5
\fB\-\-threads\fR \fI<integer>\fR
Set maximum number of parallel threads (for POSIX threads and OpenMP).
.SS Orientation Options
.TP 5
\fB\-\-slice-orientation\fR
Define slice axis for splitting.
Supported values: "axial", "sagittal", "coronal", "interleave-x", "interleave-y", "interleave-z", where the default is "axial", or use one of the following:
.RS 5
.TP 5
\fB\-\-axial\fR, \fB\-a\fR
Interleaved axial images
\fB[This is the default]\fR
.TP 5
\fB\-\-sagittal\fR, \fB\-s\fR
Interleaved sagittal images
.TP 5
\fB\-\-coronal\fR, \fB\-c\fR
Interleaved coronal images
.TP 5
\fB\-\-interleave-x\fR, \fB\-x\fR
Interleaved along x axis
.TP 5
\fB\-\-interleave-y\fR, \fB\-y\fR
Interleaved along y axis
.TP 5
\fB\-\-interleave-z\fR, \fB\-z\fR
Interleaved along z axis
\fB[This is the default]\fR
.RE
.SS Splitting Options
.TP 5
\fB\-\-factor\fR \fI<integer>\fR, \fB\-f\fR \fI<integer>\fR
Interleave factor. This is the number of subimages generated. If this is set to zero, a separate 2D output image is generated for each slice in the input (in the given slice orientation).
.B [Default: 2]
.SS Output Options
.TP 5
\fB\-\-padded\fR, \fB\-p\fR
Padded output, i.e., fill in removed slices
.TP 5
\fB\-\-output-xform-path\fR \fI<string>\fR
Optional path template (fprintf-style) for output affine transformation that maps input image coordinates to each output image.
.B [Default: NONE]
.SH AUTHORS
Torsten Rohlfing, with contributions from Michael P. Hasak, Greg Jefferis, Calvin R. Maurer, Daniel B. Russakoff, and Yaroslav Halchenko
.SH LICENSE
http://www.fsf.org/licensing/licenses/gpl.html
.SH BUGS
Report bugs at http://nitrc.org/projects/cmtk/
.SH 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.