Hi For me, when OpenCL support is enabled, some pictures are exported with brightness "exploded". I never identified what module in combination with OpenCL causes that.
My "automatic" routine now is: enable OpenCL support to edit images, then disable OpenCL support to export images. Darktable 3.0.2 Ubuntu 18.04.4 GeForce GT 635/PCle/SSE2 (I now) Thanks! Marcus Em ter., 21 de jul. de 2020 às 17:43, Stefan Saam <ste...@saams.de> escreveu: > darktable 3.0.2 > Ubuntu 20.04 > GeForce GTX 1650 > Using NVIDIA driver metapackage from nvidia-driver 4.50 > (had the same problems on version 4.40) > > 1. When I export NEF to JPG a few pictures always are exported as a > small stripe of the picture on the left (in perfect quality), the much > larger part at the right is black, while most pictures are exported > correctly. The darktable-histories are equal (copied) on this try. The > problem is reproduceable 100%, but disappears 100%, when OpenCL-support > is disabled. > > 2. In tone equalizer: If I make the mask visible, the picture-area gets > black. This seems to happen to every picture while OpenCL-support is > enabled. The picture is shown again, when I switch off "display the > exposure mask". This problem also is related to OpenCL-support=enabled > and never comes up when disabled. > > The problems came up after new installation of ubuntu. In ubuntu 18.04 > (NVIDIA-driver version unknown) I never saw problems like this. > > Thank you for darktable!!! > Stefan > ___________________________________________________________________________ > darktable developer mailing list > to unsubscribe send a mail to > darktable-dev+unsubscr...@lists.darktable.org -- ___________________________________________________________________ Marcus Amorim :: Brasília, DF :: http://zamorim.com ___________________________________________________________________________ darktable developer mailing list to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org
