Re: [darktable-dev] darktable performance

2017-05-12 Thread Ulrich Pegelow
Ah, no. The slow module is indeed the demosaic module. You have chosen Amaze which also lacks an OpenCL implementation. Maybe even more than the raw denoise module. Best wishes Ulrich Am 12.05.2017 um 17:44 schrieb Alexander Rabtchevich: Could you correct me one more time - does "demosaic" m

Re: [darktable-dev] darktable performance

2017-05-12 Thread Roman Lebedev
On Fri, May 12, 2017 at 7:09 PM, Alexander Rabtchevich wrote: > I know well what is Bayern pattern and how demosaicing works ;) . In > previous discussion I was told the time spending was due raw denoise, > Two opearations during regular jpg export do not use OpenCl - > raw demosaic (or decompres

Re: [darktable-dev] darktable performance

2017-05-12 Thread Alexander Rabtchevich
I know well what is Bayern pattern and how demosaicing works ;) . In previous discussion I was told the time spending was due raw denoise, not demosaic. And there is no raw denoise active settings in demosaic module, maybe except the AMaZe algorithm itself. With respect, Alexander Rabtchevich

Re: [darktable-dev] darktable performance

2017-05-12 Thread Joel Brunetti
Demosaic is the process of going from three pixels (one each for red, green and blue) beside each other on the camera sensor to a single RGB pixel. On 12 May 2017 at 09:44, Alexander Rabtchevich wrote: > Could you correct me one more time - does "demosaic" mean raw denoise? > > [dev_pixelpipe] to

Re: [darktable-dev] darktable performance

2017-05-12 Thread Alexander Rabtchevich
Could you correct me one more time - does "demosaic" mean raw denoise? [dev_pixelpipe] took 0.000 secs (0.000 CPU) initing base buffer [export] [dev_pixelpipe] took 0.040 secs (0.020 CPU) processed `raw black/white point' on GPU, blended on GPU [export] [dev_pixelpipe] took 0.006 secs (0.012 CPU

Aw: Re: [darktable-dev] darktable performance

2017-05-12 Thread Alexander Rabtchevich
Thank you for the explanation. I've never programmed for OpenCl, only OpenMP a little bit, but I'll see if it is possible for me.   With respect, Alexander Rabtchevich   Am 12.05.2017 um 08:21 schrieb Alexander Rabtchevich: > Hello > I've installed a new graphics card with Radeon 580 chip (8G