current 3.8.x branch + a couple of RF lensfun data from: Kameratrollet
darktable-3.8.0+142~g20982aac1.dmg*
For a list of changes see https://github.com/darktable-org/darktable/commits/darktable-3.8.x
this build requires at least osx 10.15; don’t forget to backup …
*had to update the package cause a lensfun update messed up the RF additions
current 3.8.x branch + a couple of RF lensfun data from: Kameratrollet
darktable-3.8.0+154~g906ac3e50.dmg
For a list of changes see https://github.com/darktable-org/darktable/commits/darktable-3.8.x
this build requires at least osx 10.15; don’t forget to backup …
after 3.8.1 is in the field it’s time for the upcoming 4.0
current master + a couple of RF lensfun data from: Kameratrollet
darktable-3.9.0+411~ga3875bd56.dmg
For a list of changes see Pulse · darktable-org/darktable · GitHub
this build requires at least osx 10.15; don’t forget to backup …
current master + a couple of RF lensfun data from: Kameratrollet
darktable-3.9.0+450~gbe7bf8ad5.dmg
For a list of changes see Pulse · darktable-org/darktable · GitHub
this build requires at least osx 10.15; don’t forget to backup …
current master + a couple of RF lensfun data from: Kameratrollet
darktable-3.9.0+556~g70f65c0ff.dmg
For a list of changes see Pulse · darktable-org/darktable · GitHub
this build requires at least osx 10.15; don’t forget to backup …
Thank you for the new build. I just run a quick test on iMac OS 11.5.1 of the new different settings for resources.
First observation was that active OpenCL support and openCL scheduling were grey and they could not be activated. However all become normal after running the little script that you recommended some time ago. For scheduling I use very fast GPU.
Second observation, the speed to export my reference NEF photo did not change with the different settings of darktable resources, and if any, it was a little faster with small: 20,4 sec vs 21,2 sec (unrestricted), and 20,8 sec (reference).
For the previous build the time was 20,2 sec.
In darktablerc I have
opencl=TRUE
opencl_async_pixelpipe=false
opencl_avoid_atomics=false
opencl_checksum=4221192444
opencl_device_priority=/0,/!0,/0,/0,
opencl_library=
opencl_mandatory_timeout=200
opencl_memory_headroom=400
opencl_memory_requirement=768
opencl_micro_nap=1000
opencl_number_event_handles=25
opencl_scheduling_profile=very fast GPU
opencl_size_roundup=16
opencl_synch_cache=active module
opencl_use_cpu_devices=false
opencl_use_pinned_memory=false
Are any of those parameters that have to be modify to fully activate the new settings?
Once again that for these builds
webp export is not writing metadata. Is this a bug or it is not implemented
Am I the only one having Open CL issues with 3.8.1 ? With both official 3.8.1 and 3.9.0+556 ?
3.8.0 was running just fine.
See [solved] darktable 3.8.1 for macOS seems to be missing OpenCL kernel files - #8 by homer3018
maybe, maybe not - at least it’s fine on my mac. And according to GitHub issues opencl seems to be fine in general (if not then there were plenty of issues on that)
Did you change something in your darktablerc opencl settings?
You might rename your .config/darktable directory to run darktable -d opencl with default settings.
Problem solved, thanks 
Not understanding why it was the way it was, but it is working properly now
Actually it is writing the metadata but when I open the file in Preview and inspect it, it didn’t show the metadata like other formats but exiftools and other image viewers were showing the metadata, so the bug is in Preview app.
current master + a couple of RF lensfun data from: Kameratrollet
darktable-3.9.0+648~g7cff23429.dmg
major new features: exposure and color matching between images
For a list of changes see Pulse · darktable-org/darktable · GitHub
this build requires at least osx 10.15; don’t forget to backup …
current master + a couple of RF lensfun data from: Kameratrollet
darktable-3.9.0+716~ge00836f03.dmg
For a list of changes see Pulse · darktable-org/darktable · GitHub
this build requires at least osx 10.15; don’t forget to backup …
current master + a couple of RF lensfun data from: Kameratrollet
darktable-3.9.0+786~g1787ee896.dmg
For a list of changes see Pulse · darktable-org/darktable · GitHub
this build requires at least osx 10.15; don’t forget to backup …
current master + a couple of RF lensfun data from: Kameratrollet
darktable-3.9.0+840~gb2f2158ce.dmg
For a list of changes see Pulse · darktable-org/darktable · GitHub
this build requires at least osx 10.15; don’t forget to backup …
current master + a couple of RF lensfun data from: Kameratrollet
darktable-3.9.0+913~gda77339b0.dmg
includes Filmic v6
For a list of changes see Pulse · darktable-org/darktable · GitHub
this build requires at least osx 10.15; don’t forget to backup …
I have compiled this version on the M1 and for some reason it runs much faster than prior versions, especially the Diffuse and Sharpen module.
current master + a couple of RF lensfun data from: Kameratrollet
darktable-3.9.0+989~g797080c4e.dmg
includes Filmic v6 and new highlights reconstruction
For a list of changes see Pulse · darktable-org/darktable · GitHub
this build requires at least osx 10.15; don’t forget to backup …
current master + a couple of RF lensfun data from: Kameratrollet
darktable-3.9.0+1082~g6651b4829.dmg
major changes: a couple of opencl performance related stuff - so play around with all that new stuff…
For a list of changes see Pulse · darktable-org/darktable · GitHub
this build requires at least osx 10.15; don’t forget to backup …
current master + a couple of RF lensfun data from: Kameratrollet
darktable-3.9.0+1273~ga900d8c3e.dmg
For a list of changes see Pulse · darktable-org/darktable · GitHub
this build requires at least osx 10.15; don’t forget to backup …