[GTALUG] [GTALUG-Announce] Meeting Tomorrow

2021-08-09 Thread hi--- via talk
https://gtalug.org/meeting/2021-08/ The Linux 3D graphics stack with Alyssa Rosenzweig GPUs and spinning cubes - what could go wrong? In this talk, we'll learn how 3D graphics works on Linux, from an OpenGL or Vulkan application down to the hardware, detouring through the dizzying world of

Re: [GTALUG] war story: horrible colours on Seiki TV under Fedora 34

2021-08-09 Thread Stewart C. Russell via talk
On 2021-08-09 8:52 a.m., D. Hugh Redelmeier via talk wrote: > > I don't have the tools or the time to calibrate my monitor. I'd be happy to lend you my ColorHug. Takes about 15 minutes. You will be amazed at how less blue everything looks, because vendors always set monitors for maximum

[GTALUG] war story: horrible colours on Seiki TV under Fedora 34

2021-08-09 Thread D. Hugh Redelmeier via talk
I updated to Fedora 34 on my desktop a month or two ago. Afterwards, everything on the screen had a horrible yellow cast. I couldn't get much help because I use the nvidia video drivers. Nouveau always goes sideways when I try it on this system, even though the card is old enough to be well