fScan Reference Manual, Chapter 2 (CmdLineOptions): overlay
usage:-overlay dataset [flag lowthreshval highthreshval]
This is used with a statmap command (e.g. -ttest, -correl). The new map will be overlaid on the specified images (rather than shown in their own window). The overlay occurs when data processing begins.
FLAG:
See Also:
fScan Home,
fScan Manual,
CmdLineOptions,
Manual Help