Fwd: Convolution

Boudewijn Rempt boud at valdyas.org
Wed May 25 22:05:16 CEST 2005

On Wednesday 25 May 2005 22:03, Bart Coppens wrote:

> So I had almost the same fix for it. Only, I divide by kernel[0].factor
> instead of kernelSum, and I still add the offset to it. Also, I kept the
> int sums[depth], instead of float. I don't see the use in making it float,
> since we only add QUANTUM*int to it. (I did set it with memset(&sums, 0,
> depth * sizeof(int));, though, instead of just depth).

Sounds a lot better -- I guess I'd prefer your code, so if you could check it 
in (or mail it -- I'm still futzing around a bit), I'd be very happy.
Boudewijn Rempt 
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