- Add GPU based means of setting and retrieving pixel data with a
unified CPU/GPU storage (an important initial part of making GEGL GPU
accelerated.)
- mmap the tile data in the backend instead of reading/writing (port away
from GIO).
- re-enable shared access across processes using mmap
I expect the following items from Øyvind's list to be tackled by Adam
Turcotte and Eric Daoust (both GSoC students which I
mentor). Consequently, if someone is planning to tackle these issues
in the foreseable future, please let everyone know.
Øyvind Kolås writes:
...
What follows is a
On Tue, May 12, 2009 at 3:50 PM, Nicolas Robidoux
nrobid...@cs.laurentian.ca wrote:
I'm not making promises on the following (given that they are not part
of the original GSoC) but they are related to Adam and Eric GSoCs, but
it would make sense to have them have a look at the following (I may
Øyvind Kolås writes:
I forgot to add one more item to my list of potential/desired
enhancements of GeglBuffer and that is to make the extent (width and
heights) of the buffer be updated on demand when tiles are changed,
allowing automatically growing buffers that are auto-clipped to the
Christopher Montgomery writes:
...
I suspect you are conflating center/corner with 'are we point sampling
or area sampling the pixel?'.
...
I am not.
Although area sampling generally works better with the center
convention, and point sampling works better with the corner
convention, one
On Tue, May 12, 2009 at 9:55 PM, utkarsh shukla utk.shu...@gmail.com wrote:
hi,
Actually I am not a GSOC student but I was very much interested in writing
some code or some patch for gimp. Please guide me in case you feel I can be
of bit help.
I am not a mentor in the summer of code but I am
Let me try to be a bit more specific, one issue at a time.
--
I agree that, at least at low order (which is all we're doing for
now), abyss policies are independent of whether we are using the
center or corner image
Christopher Montgomery writes:
...
Ah, you mean that the implementation is easier, not that the output
results differ?
...
Christopher:
Can we start from scratch? I'm afraid that we may take a long time
explaining to each other exactly what we mean, with the most likely
end result that
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