home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!charon.amdahl.com!pacbell.com!sgiblab!spool.mu.edu!agate!doc.ic.ac.uk!uknet!comlab.ox.ac.uk!ph
- From: ph@physiology.oxford.ac.uk (Patrick Haggard)
- Newsgroups: comp.soft-sys.khoros
- Subject: Cantata flow control: brain error
- Message-ID: <1992Nov18.021922.21695@motor.physiolmotor.physiol>
- Date: 18 Nov 92 02:19:22 GMT
- Sender: ph@motor.physiol (Patrick Haggard)
- Organization: Physiology Department, Oxford University, Oxford, UK.
- Lines: 21
- Originator: ph@motor.physiol
-
-
- I'm having *real* trouble understanding how the flow control
- structures in cantata (specifically the count-loop) work. All I
- want to do is to display (putimage) a few files called file.1,
- file.2 file.3. The documentation clearly suggests that $count is
- the way to do this, but the documentation doesn't really help
- me update the values of this variable.
-
- If someone could produce a trivial workspace which cycles through
- these files, that would really help me.
-
- Thanks
-
- Patrick
-
- P.S. The reason for all this is that I think I have solved the
- freehand/non-rectangular ROI problem (about which a number of
- people contacted me). I'm trying to test out a sample workspace
- so that I can summarise my solution, and then post the workspace
- to contrib.
- Thanks
-