Re: [OctDev] image/dilate.m image/erode.m

[Paul K. <pki...@us...>]

Okay, added.

I had no problems with the docs giving errors.

I really appreciate the tests and demos!

I'm surprised you couldn't use filter2(...,'same') to trim the
array automatically.  I'm not saying it will work (I didn't look
closely at the program logic), but I thought this would be
a primary example of where 'same' would be used.

Thanks,

- Paul

On Jul 28, 2004, at 7:34 PM, Josep Mon=E9s i Teixidor wrote:

> Hi,
>
> My first contribution octave-forge :)
>
> The docs of MATLAB functions are here:
> http://www-ccs.ucsd.edu/matlab/toolbox/images/dilate.html
> http://www-ccs.ucsd.edu/matlab/toolbox/images/erode.html
>
> It should be compatible with MATLAB's image toolbox counterparts
> (although i don't have MATLAB to test them). When masks are even it is
> not very well documented, so if someone has MATLAB with image toolbox
> please exec "dilate([0,1,0],[1,0])" (or check if asserts at the end of
> file fail).
>
> It only supports 'spatial' algorithm (no 'frequency').
>
> I've done my best to include texinfo docs, but I really don't know how
> to test it (makeinfo reports errors). Can anybody help me here please?
>
> Regards,
> --=20
> Josep Mon=E9s i Teixidor
> Clau GnuPG: gpg --recv-keys 80E85CC4
> <dilate.m><erode.m>=