Re: [boost] [GIL] 2D kernel convolution

Subject: Re: [boost] [GIL] 2D kernel convolution
From: Mateusz Loskot (mateusz_at_[hidden])
Date: 2010-05-27 06:57:08

On 27/05/10 10:51, fabien.castan_at_[hidden] wrote:
> I looked at the documentation and examples of GIL, but if I have
> well understood, the extension "numeric convolve" does not allow to
> do a convolution with a 2D kernel ?

AFAIU, yes it is 1D only.

> Is there another extension ?

I have no knowledge about any such.

> Or has someone a good code sample (with convolve_boundary_option,
> etc.) ?

This is not a code sample, but should be a helpful recipe:

http://sourceforge.net/projects/adobe-source/forums/forum/648138/topic/3325187?message=7482643

p.s. AFAIK, Christian is travelling now and will be offline for a couple
of weeks, thus he may not be able to actively participate in GIL
discussions here.

Best regards,
-- 
Mateusz Loskot, http://mateusz.loskot.net