Re: [Gegl-developer] porting a GEGL filter to OpenCL

[Florian Klemme <mail florianklemme de>]

Hi.

I'm still pretty new to GEGL myself so I can't give you a good answer of 
how up to date that list is. I suggest you just choose a filter of which 
you have a good idea what it does, grab the current master branch and 
have a look of its progress. If you grab the current Gimp as well you 
can get an idea of its state by looking if it has already a place in the 
filter menu or if it's still listed under Tools -> GEGL Operation. Or if 
it's not listed at all.

I experienced that the (Gimp) IRC channel (irc://irc.gimp.org/#gimp) is 
much more active than this mailing list. You might want to ask this 
question there again and hopefully get the answer your looking for. :-)

If your are willing to port a filter from Gimp to GEGL (including an 
OpenCL implementation or not) I'm sure your help will be appreciated.

Florian


Am 13.12.2014 07:56, schrieb kcleung users sourceforge net:
> Hi!
>
> I have just learned OpenCL programming, and would like to get solid
> experience in OpenCL.  I would like to port an existing GEGL filter to
> OpenCL.
>
> I had a look at:
>
> http://wiki.gimp.org/wiki/Hacking:Porting_filters_to_GEGL
>
> There are a couple of filters listed that have a GEGL CPU
> implementation but without OpenCL implementation.  How updated is this
> list?
>
> Could you please kindly suggest an existing GEGL filter that is
> reasonably small, yet no-one has worked on porting to OpenCL?  I would
> like to claim and implement that filter and get my hand dirty :)
>
> Thanks!
>
> Qichang
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