Re: [OctDev] New functions and a question

[Josep i T. <jm...@pu...>]

Hi,


On dc, 2004-08-18 at 08:27, Stefan van der Walt wrote:
> I havn't used anything beyond the neighbourhood property of structured
> elements, so I am not sure what other features they have.  Looks like
> it would be possible to use a normal structure and an N-dimensional
> matrix to imitate it until we have a proper class? (See below)
>=20
> Regards
> Stefan
>=20
> Structuring element (STREL) creation and manipulation.
>=20
>     getheight      - Get strel height.
>=20
>     getneighbors   - Get offset location and height of strel neighbors
>=20
>     getnhood       - Get strel neighborhood.
>=20
>     getsequence    - Get sequence of decomposed strels.
>=20
>     isflat         - Return true for flat strels.
>=20
>     reflect        - Reflect strel about its center.
>=20
>     strel          - Create morphological structuring element.
>=20
>     translate      - Translate strel
>=20

yes... strel could be a struct and all its members could be accessed
using functions like strel_getneighbours... This way, when we have
classes it's only a matter of moving a few m-files to a @strel directory
and search/replace to eliminate prefixes... So work won't be lost :)

I don't know if you are interested in coding this one. If you are, go
ahead. If you prefer me to do it, just tell me and I'll have a try.

Regards,

--=20
Josep Mon=E9s i Teixidor
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