For Darktable, I'm pretty sure all you'll need to do is install the nvidia-modprobe package after you activate the Nvidia drivers. It'll then work without any further ado. Let me know if that does the trick for you - it's been working for me over the past 3 Ubuntu releases, across 3 PCs.
For Darktable, I'm pretty sure all you'll need to do is install the nvidia-modprobe package after you activate the Nvidia drivers. It'll then work without any further ado. Let me know if that does the trick for you - it's been working for me over the past 3 Ubuntu releases, across 3 PCs.