Re: [Gimp-developer] Optimized Despeckle plug-in

2010-09-05 Thread Przemysław Zych
To maximize chances of getting this into GIMP: 1. Create a regression test for the despecle plug-in that is run with 'make check'. This is a great way to convince us that your optimization in fact does not change the output, only improves performance. 2. Create a patch, following

[Gimp-developer] Optimized Despeckle plug-in

2010-07-13 Thread Przemysław Zych
Hi, As a part of my student project for Optimizing Open-Source Applications at Warsaw University I have speed up despeckle plug-in for gimp. Original version of the plugin run 56seconds for 1024x768 image with despeckle radius 30 and adaptive flag turned off (on my Intel Macbook 2.1GHz). My

Re: [Gimp-developer] Optimized Despeckle plug-in

2010-07-13 Thread Martin Nordholts
On 07/13/2010 10:28 AM, Przemysław Zych wrote: Hi, As a part of my student project for Optimizing Open-Source Applications at Warsaw University I have speed up despeckle plug-in for gimp. Original version of the plugin run 56seconds for 1024x768 image with despeckle radius 30 and adaptive

Re: [Gimp-developer] Optimized Despeckle plug-in

2010-07-13 Thread Sven Neumann
On Tue, 2010-07-13 at 10:49 +0200, Martin Nordholts wrote: On 07/13/2010 10:28 AM, Przemysław Zych wrote: Hi, As a part of my student project for Optimizing Open-Source Applications at Warsaw University I have speed up despeckle plug-in for gimp. Original version of the plugin run

Re: [Gimp-developer] Optimized Despeckle plug-in

2010-07-13 Thread gg
On 07/13/10 19:52, Sven Neumann wrote: On Tue, 2010-07-13 at 10:49 +0200, Martin Nordholts wrote: On 07/13/2010 10:28 AM, Przemysław Zych wrote: Hi, As a part of my student project for Optimizing Open-Source Applications at Warsaw University I have speed up despeckle plug-in for gimp.

Re: [Gimp-developer] Optimized Despeckle plug-in

2010-07-13 Thread Sven Neumann
On Tue, 2010-07-13 at 22:19 +0200, g...@catking.net wrote: I agree. I had to clean up some photos recently and ended up doing most of it by hand. If you code produces the same kind of results with that much of a speed increase a patch would be worth providing. Kudos for achieving that