NAME

mri_tessellate

SYNOPSIS

mri_tessellate [options] <invol> <labelvalue> <outsurf>

DESCRIPTION

This program creates surface by tessellating given input volumeNote: the meaning of the labels can be found in $FREESURFER_HOME/FreeSurferColorLUT.txt

POSITIONAL ARGUMENTS

ArgumentExplanation
<invol>input volume
<labelvalue>integer, if input is filled volume, 127 is rh, 255 is lh
<outsurf>binary surface of the tessellation

REQUIRED-FLAGGED ARGUMENTS

None

OPTIONAL-FLAGGED ARGUMENTS

ArgumentExplanation
-atessellate the surface of all voxels with different labels
-nsave surface with real RAS coordinates where c_(r,a,s) != 0

OUTPUTS

OutputExplanation
outsurfsurface file, typically ?h.orig

EXAMPLE 1

mri_tessellate $SUBJECTS_DIR/subjid/mri/filled 127 rh.orig

EXAMPLE 2

mri_tessellate $SUBJECTS_DIR/subjid/mri/aseg 17 lh.hippocampus

BUGS

None

REPORTING

Report bugs to <freesurfer@nmr.mgh.harvard.edu>

SEE-ALSO

mri_pretess