**fScan Reference Manual, Chapter 2 (CmdLineOptions:Expr): Adhoc**
===== Adhoc -- special-purpose (temorary) processing commands =====
 **usage:  -e adhoc commandname args **\\

The ADHOC command is used for implementing temporary fScan processing commands.

Current commands:\\
  * redraw pointfilename -- redraw manual drawing
  * screenshot filename -- create window screenshot
  * subjid -- subjid function
  * refimage ref.txt nx ny -- create images from timerefs
  * decomp affinemtxfile -- decompose an affine matrix

**See Also:**\\
[[jvs:fscan|fScan Home]], 
[[jvs:fscan:manual|fScan Manual]], 
[[jvs:fscan:manual:chapter2|CmdLineOptions]], 
[[jvs:fscan:manual:chapter2:expression|Expression Command]], 
[[jvs:fscan:manual:help|Manual Help]]