Re: [Gimp-developer] opencl error - gegl won't build without hard-resetting to an earlier version

2013-10-28 Thread Victor Oliveira
It looks like the problem is that this script depends of Python 2.x and you're using Python 3.x. The script should be updated.. ? On Mon, Oct 28, 2013 at 12:51 PM, Elle Stone ellest...@ninedegreesbelow.com wrote: I did git pull for gegl, tried to build, and got this error: Making all in

Re: [Gimp-developer] GEGL Gaussian Blur (Gimp/gegl git)

2013-10-27 Thread Victor Oliveira
I actually was looking at it when I realized Daniel solved the problem :) On Sun, Oct 27, 2013 at 2:44 PM, Partha Bagchi parth...@gmail.com wrote: Victor must have done some magic since he sent me an email saying that he was looking into the OpenCL bug. I can now say that this is gone and in

Re: [Gimp-developer] Parallelization project (for students)

2013-07-17 Thread Victor Oliveira
Ooops, sorry. I think I haven't sent the e-mail to the list. Here it is: Hi Thomas, I've been working with OpenCL in GEGL. I think there is a need in GEGL for a multi-threading code-path. But the work necessary for it is far from trivial, I know Daniel has been working on this so I'm copying

Re: [Gimp-developer] Selective gaussian blur port to gegl

2013-04-06 Thread Victor Oliveira
Just a comment, I implemented recently a much faster version of the bilateral-filter. Though I think there is still some polishing to do, it is basically working in the CPU and the GPU. On Sat, Apr 6, 2013 at 4:39 PM, Øyvind Kolås pip...@gimp.org wrote: Thank you for poking around looking for

Re: [Gimp-developer] Our application for GSoC

2013-03-24 Thread Victor Oliveira
Sorry guys, I just realized it has been already done :) On Sun, Mar 24, 2013 at 10:35 PM, Victor Oliveira victormath...@gmail.comwrote: Hello everyone, The application for mentoring orgs this year close on March 29, next week. I'm not sure if someone has already applied, but let's do

Re: [Gimp-developer] GEGL Crashes GPU

2013-02-19 Thread Victor Oliveira
at least on a Mac. Thanks, Partha On Fri, Feb 15, 2013 at 7:22 PM, Victor Oliveira victormath...@gmail.comwrote: Hi Partha, Thanks for the bug report, I'll give a look when I can. Notice that a 150x150 radius is very big and maybe yout GPU doesn't have enough memory

Re: [Gimp-developer] GEGL Crashes GPU

2013-02-15 Thread Victor Oliveira
Hi Partha, Thanks for the bug report, I'll give a look when I can. Notice that a 150x150 radius is very big and maybe yout GPU doesn't have enough memory for that, but it was supposed to fallback to the CPU in this case. Thanks Victor On Fri, Feb 15, 2013 at 8:47 AM, Tobias Ellinghaus

Re: [Gimp-developer] multithreading and GEGL

2013-02-01 Thread Victor Oliveira
to configure, I get configure: WARNING: unrecognized options: --enable-config Thanks, Partha On Tue, Jan 29, 2013 at 12:32 PM, Victor Oliveira victormath...@gmail.com wrote: yes, export GEGL_ENABLE_OPENCL=yes also, when you build GEGL, put the option --enable-config. with that you can

Re: [Gimp-developer] multithreading and GEGL

2013-02-01 Thread Victor Oliveira
think you need to do have -framework OpenCL during compilation. For instance, gcc -framework OpenCL filein.c -o filein Can we test this out? The problem is, I don't have a machine with MacOS :/ Thanks, Partha On Fri, Feb 1, 2013 at 7:30 PM, Victor Oliveira victormath...@gmail.com

Re: [Gimp-developer] multithreading and GEGL

2013-01-29 Thread Victor Oliveira
OpenCL. So trying ENABLE_OPENCL=yes doesn't make any difference. And the processor is 6-cores Phenom II 1075T. With respect, Alexander Rabtchevich Victor Oliveira wrote: You could try the OpenCL support in GEGL, it should use all of your cores. ps: there are bugs still, but I'm

Re: [Gimp-developer] multithreading and GEGL

2013-01-29 Thread Victor Oliveira
: * Victor Oliveira victormath...@gmail.com [01-29-13 07:39]: You can use OpenCL in the CPU, just install the AMD OpenCL SDK. GEGL looks for libOpenCL.so in /usr/lib. You should use GEGL_ENABLE_OPENCL=yes export as environment varible or ?? tks, -- (paka)Patrick Shanahan Plainfield

Re: [Gimp-developer] multithreading and GEGL

2013-01-29 Thread Victor Oliveira
no, besides building gegl by yourself, no. GIMP doesn't require OpenCL because the libOpenCL.so is loaded at runtime (like, dlopen) in the case it is present at the machine. Victor On Tue, Jan 29, 2013 at 3:57 PM, Paka ptilopt...@gmail.com wrote: * Victor Oliveira victormath...@gmail.com [01-29

Re: [Gimp-developer] multithreading and GEGL

2013-01-28 Thread Victor Oliveira
You could try the OpenCL support in GEGL, it should use all of your cores. ps: there are bugs still, but I'm solving them. Victor On Mon, Jan 28, 2013 at 4:27 PM, Alexander Rabtchevich alexander.v.rabtchev...@gmx.net wrote: Hello Is there a way to make 2.9 git master to use more than one

Re: [Gimp-developer] Nightly Builds

2012-08-11 Thread Victor Oliveira
This is awesome work :) On Fri, Aug 10, 2012 at 5:25 PM, drawoc dra...@darkrefraction.com wrote: I just added a README to the github repository in my first email. Let me know if the scripts give you any trouble. -- drawoc On Thu, Aug 9, 2012 at 5:13 PM, Jari Niskala

Re: [Gimp-developer] [Gegl-developer] Windows development

2012-05-08 Thread Victor Oliveira
the normal mingw, or using TDM's GCC? The normal one :p On 2012-05-07 00:37, Victor Oliveira wrote: As far as I know, there are really few Windows developers for GIMP (one or two?), basically, all development is done on Linux and because of that, Windows-only problems are discovered just

Re: [Gimp-developer] [Gegl-developer] Windows development

2012-05-06 Thread Victor Oliveira
! Victor On Sat, May 5, 2012 at 10:32 AM, gfxuser gfx.u...@online.de wrote: On 05/05/2012 at 09:52 Victor Oliveira wrote: I really don't recommend you compiling it in Windows (it's slow and full of bugs). You should do cross-compiling in Linux. Hi Victor, could you please put a finer point

[Gimp-developer] trying to cross-compile GIMP - problem with pthreads

2012-04-26 Thread Victor Oliveira
Hello everyone, I've been trying to cross-compile GIMP and I think I'm close, but there is an error that I couldn't find a way through. After building BABL and GEGL with success, I have the following error: CCLD gimp-console-2.8.exe x86_64-w64-mingw32-gcc: error: unrecognized option

[Gimp-developer] OpenCL support in GEGL is almost there

2012-04-10 Thread Victor Oliveira
in Darktable :) bye! Victor Oliveira ___ gimp-developer-list mailing list gimp-developer-list@gnome.org http://mail.gnome.org/mailman/listinfo/gimp-developer-list

[Gimp-developer] academic references for GIMP

2012-04-09 Thread Victor Oliveira
Hello people, Does anyone know about academic references for GIMP? Like papers I can cite? I'm doing a paper about my work with OpenCL and I need some bibliography :) Thanks! Victor Oliveira ___ gimp-developer-list mailing list gimp-developer-list

Re: [Gimp-developer] lgm 2012

2012-02-10 Thread Victor Oliveira
I wanna go :) On Thu, Feb 9, 2012 at 6:29 PM, Nicolas Robidoux nicolas.robid...@gmail.com wrote: I may go. (Not sure yet.) -- Nicolas Robidoux Image processing and applied mathematics consultant https://www.ohloh.net/accounts/NicolasRobidoux nicolas.robid...@gmail.com

Re: [Gimp-developer] Undefined reference to __sync_fetch_and_sub_4

2011-12-18 Thread Victor Oliveira
Hi, I'm running on the same problem today. I think it's a problem with glib atomic operations and mingw, because __sync_fetch_and_sub_4 is used in g_atomic_int_dec_and_test I suppose. But I'm stuck on that. I'm using the glib 2.30.2 build from OpenSUSE, so maybe the problem is there. Victor

Re: [Gimp-developer] Werror=missing-prototypes

2011-12-18 Thread Victor Oliveira
Hi guys, I had to make these prototypes in order to build GIMP today, so I've just commited them. On Sun, Dec 18, 2011 at 5:13 PM, Partha Bagchi parth...@gmail.com wrote: 2011/12/18 Jernej Simončič jer...@ena.si: On Sunday, December 18, 2011, 18:43:07, Mukund Sivaraman wrote: What fails

[Gimp-developer] AMD Partnership for OpenCL in GEGL and GIMP

2011-11-28 Thread Victor Oliveira
Hello everyone, I'm Victor Oliveira and I was the Google Summer of Code student who implemented OpenCL support to GEGL, Joao S. Bueno was my mentor in the project. My GSoC project was very interesting and there is a lot else to do in order to have good performance in GEGL with OpenCL. At the same