Fwd: Convolution

[Boudewijn Rempt]

On Wednesday 25 May 2005 22:59, Bart Coppens wrote:

> Well, you can give it a try, but I get the impression that without the line
> if (kval > 0) {
> it produces results that seem to look just fine.

Oh, zut! It should have been !=, of course, because the kval can be less than 
zero. It's only when it is zero that there's no sense in trying to do the 
multiplication.

-- 
Boudewijn Rempt 
http://www.valdyas.org/fading/index.cgi
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