[Gegl-developer] [GSoC] Midterm project evaluations coming up

2009-06-19 Thread Nicolas Robidoux
Adam Turcotte's midterm deliverables: -- Figure out how to use/adapt/emulate intermediate buffers to store intermediate results (kind of like nohalo runs on the GPU: intermediate buffer would be like a texture). -- Figure out how to use/adapt/emulate variable size sampler buffers for

[Gegl-developer] [GSoC] Midterm project evaluations coming up

2009-06-19 Thread Nicolas Robidoux
Argh! My explanation (RE: Adam's GSoC deliverables) was terrible (Adam just called me on it). What I meant: Somehow allowing a variable footprint (stencil) in (re)samplers. Right now, the footprint is fixed (from gegl/gegl/buffer/gegl-sampler-cubic.c): GEGL_SAMPLER (self)-context_rect.x =

Re: [Gegl-developer] [GSoC] Midterm project evaluations coming up

2009-06-18 Thread Martin Nordholts
Michael Schumacher wrote: Mentors and students, please do agree on the desired midterm goals for your projects, and present them on the gegl-developer list. Hi The midterm goals for the GEGL-on-GPU GSoC project is to implement a few point ops as pixel shaders and to get GEGL to actually

[Gegl-developer] [GSoC] Midterm project evaluations coming up

2009-06-16 Thread Michael Schumacher
Hi, on July 6, the midterm evaluations open - and the mentors will have until July 12 to evaluate the progress of their students, and decide whether this is enough to - let them continue in GSoC - make Google pay the first half of the SoC stipends Mentors and students, please do agree on the

[Gegl-developer] [GSoC] Midterm project evaluations coming up

2009-06-16 Thread Nicolas Robidoux
Eric Daoust's GSoC midterm deliverables: 1) Sped up nohalo level 1 code. 2) New fast resampling method targeted for downsampling (without the affine transformation info passed from above, and without variable size buffers, which will be implemented later in the