Re: [darktable-dev] Lens correction based on EXIF data on Sony cameras

2017-04-08 Thread Kelvie Wong
On Sat, 8 Apr 2017 at 11:50 Kelvie Wong wrote: > I'm still investigating if TCA correcions are baked in even if they are > turned off in-camera; a preliminary test shows a difference of only about > +/- 0.0001, not sure that's significant or not (see attached diff; > generated using tca_correct w

Re: [darktable-dev] Lens correction based on EXIF data on Sony cameras

2017-04-08 Thread Kelvie Wong
Thanks, Matthias. On Sat, 8 Apr 2017 at 05:03 Matthias Andree wrote: 1. If the assessments of your references are true that TCA (LateralChromaticAberration) are always baked into the ARW then the lensfun data will have been measured with TCA pre-corrected by the camera and lensfun data will on

Re: [darktable-dev] All of a sudden, darktable Thread Seg faults

2017-04-08 Thread Ulrich Pegelow
I'll try to have a closer look tomorrow. Ulrich Am 08.04.2017 um 20:04 schrieb Roman Lebedev: On Sat, Apr 8, 2017 at 6:23 PM, Ulrich Pegelow wrote: Strange things also happen here. All of a sudden darktable would hang during startup in the OpenCL init phase of my AMD card (catalyst driver).

Re: [darktable-dev] All of a sudden, darktable Thread Seg faults

2017-04-08 Thread Roman Lebedev
On Sat, Apr 8, 2017 at 6:23 PM, Ulrich Pegelow wrote: > Strange things also happen here. All of a sudden darktable would hang during > startup in the OpenCL init phase of my AMD card (catalyst driver). > > I bisected the issue and found this: > 97085123a6c29bed86fc7795d527c95bd50a is the firs

Re: [darktable-dev] All of a sudden, darktable Thread Seg faults

2017-04-08 Thread Mark Heieis
I found that clinfo also segfaulted. Further investigation showed that the amdgpu libs had been changed. Reinstalling the few required libs solved my issue. So I suspect that an OS upgrade clobbered them. I placed them in /lib64 rather than in /opt

Re: [darktable-dev] new maintenance script purge_from_cache.sh

2017-04-08 Thread Tobias Ellinghaus
Am Samstag, 8. April 2017, 08:41:37 CEST schrieb Hans Vanpee: > Hi Jean-Pierre, > > You can find it in the Git repo. Right next to purge_from_cache.sh. I wonder where he got the script from without the common.sh file. > Rgds, > > Hans Tobias > Op za 8 apr. 2017 om 10:30 schreef Jean-Pierre V

Re: [darktable-dev] All of a sudden, darktable Thread Seg faults

2017-04-08 Thread Ulrich Pegelow
Strange things also happen here. All of a sudden darktable would hang during startup in the OpenCL init phase of my AMD card (catalyst driver). I bisected the issue and found this: 97085123a6c29bed86fc7795d527c95bd50a is the first bad commit commit 97085123a6c29bed86fc7795d527c95bd50a A

Re: [darktable-dev] new maintenance script purge_from_cache.sh

2017-04-08 Thread Jean-Pierre Verrue
Thank a lot ! JP Le 08/04/2017 à 10:41, Hans Vanpee a écrit : Hi Jean-Pierre, You can find it in the Git repo. Rgds, Hans Op za 8 apr. 2017 om 10:30 schreef Jean-Pierre Verrue mailto:jean-pierre.ver...@laposte.net>>: hi all, The new maintenance script purge_from_cache.sh requir

[darktable-dev] OpenCL scheduling profiles

2017-04-08 Thread Ulrich Pegelow
Hi, I added a bit more flexibility concerning OpenCL device scheduling into master. There is a new selection box in preferences (core options) that allows to choose among a few typical presets. The main target are modern systems with very fast GPUs. By default and "traditionally" darktable d

Re: [darktable-dev] Lens correction based on EXIF data on Sony cameras

2017-04-08 Thread Matthias Andree
Greetings, I have created a related ticket with the lensfun project: https://sourceforge.net/p/lensfun/bugs/78/ This really only matters for VignettingCorrection: 1. If the assessments of your references are true that TCA (LateralChromaticAberration) are always baked into the ARW then the lens

Re: [darktable-dev] new maintenance script purge_from_cache.sh

2017-04-08 Thread Hans Vanpee
Hi Jean-Pierre, You can find it in the Git repo. Rgds, Hans Op za 8 apr. 2017 om 10:30 schreef Jean-Pierre Verrue < jean-pierre.ver...@laposte.net>: > hi all, > > The new maintenance script purge_from_cache.sh require a sub script > "common.sh" which is not provided. > line 25 : . "$(dirna

[darktable-dev] new maintenance script purge_from_cache.sh

2017-04-08 Thread Jean-Pierre Verrue
hi all, The new maintenance script purge_from_cache.sh require a sub script "common.sh" which is not provided. line 25 : . "$(dirname "$0")/common.sh" This script provides the ReadLink function line 76 : library=$(ReadLink "${library}") Where can I find the file common.sh? thank you i