i guess most of it is about porting to our scale/region of interest
dependent process() pipeline.
the rest of the glue code can be found in src/iop/useless.c or
src/iop/useless_simple.c (the tutorial modules).
of course an opencl port would be great once the rest works, to avoid
swapping to CPU and back.
another thing to consider is where in the pipeline would you run the module
(which color space: camera rgb, output rgb, or Lab, or do a custom
conversion before/after?), and whether the pixel format already fits (we do
4x float / pixel data).
-jo
On Tue, Jan 7, 2014 at 6:03 PM, Moritz Moeller <mor...@jupiter-jazz.com>wrote:
> Has anyone done any work in this direction?
>
> There are a few Gimp filters that I'd really like to have in DT,
> particularly focus blur and some implementations of recent black and
> white conversion algorithms from SIGGRAPH.
>
> Any pointers to what is needed; how to approach this best?
> I would just go to the minimal example module code and look at a
> matching minimal Gimp filter.
> I guess 99% of the work of porting is just API conversion anyway. :P
>
> .mm
>
>
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