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- Path: sparky!uunet!pipex!warwick!uknet!comlab.ox.ac.uk!ph
- From: ph@physiology.oxford.ac.uk (Patrick Haggard)
- Newsgroups: comp.soft-sys.khoros
- Subject: SUMMARY: non-rectangular ROI
- Message-ID: <1992Nov19.193530.8796@galen.physiolgalen.physiol>
- Date: 19 Nov 92 19:35:30 GMT
- Sender: ph@galen.physiol (Patrick Haggard)
- Organization: Physiology Department, Oxford University, Oxford, UK.
- Lines: 18
- Originator: ph@galen.physiol
-
-
- I received a number of replies when I asked how to work with a
- non-rectangular ROI. Quite a few people seem to want to do this.
- Two people offered to contribute code for this, and (if they consent)
- I shall pass on anything from them to the group.
- In the short term, I have a solution which uses annotations in
- editimage to mark out a ROI. Using the polygon, this can be made to
- be almost any shape.
-
- I have written a demo workspace which uses this method, which I am
- prepared to contribute, if anyone is interested. However, I would
- first like a volunteer to check it on another system to make sure
- I haven't goofed.
-
- Thanks for all your replies.
-
- Patrick "Il est strictement interdit de programmer directement le
- VIFF"
-