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fScan Reference Manual, Chapter 2 (CmdLineOptions:Expr): Dilate
usage: -expr dilate val maskbits newval nmatch nneighbors
If MASKBITS is non-zero, it is used to mask both the input data values and NEWVAL; only those data bits are considered during comparisons and only the NEWVAL bits are changed during dilation.
If NEWVAL is negative and MASKBITS is zero, then the input data voxel value will be used when dilating into neighboring voxels.
See Also:
fScan Home,
fScan Manual,
CmdLineOptions,
Expression Command,
Manual Help