Darktable on WSL

[priort (Todd Prior)]

You might find some interesting discussion here and it got explained to me near the end of this thread…

OpenCL analysis... Darktable... much faster with Opencl disabled...something wrong??

So right up front I don’t have a good technical understanding of OpenCl and all the possible parameters that could be tweaked. I have tried based on the section of the manual that talks about performance and i don’t really see any measurable improvements… I came across an older thread and copied the raw file and the xmp used for testing. And I used suggested command lines with darktable-cli to test with and without OpenCL. Basically I found that the CPU only was almost 15 seconds faster tha…