Fwd: Convolution

[Boudewijn Rempt]

On Wed, 25 May 2005, Bart Coppens wrote:

> On Wednesday 25 May 2005 22:42, Boudewijn Rempt wrote:
> > It's definitely an improvement -- but are you going to look at getting the
> > filters with negative entries right, or shall I give it a try?
> 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.
>

Ah, no electric blue and green anymore? That's fine. If that's all, how about
moving over to the new code? It's more flexible and doesn't give black lines...

Boudewijn