Thu May 20, 2021 3:12 am
Same here.
After a short time, any operation with the HDR wheels showing becomes sluggish. Not just using the wheels, pretty much anything. En/disabling any grading node, for example. With the same exact nodes, switching to another grading tool (like the regular Color Wheels) will resume operations at normal speed, eg. en/disabling the same node is way faster. There's also a very noticeable UI delay when switching to the HDR wheels from another tool.
Again, this doesn't happen right away, only after using the Color page for "a while." Once it starts though, only a DR restart will fix it (switching pages doesn't).
DR Studio, Win 10 Pro (20H2 19042.985, latest updates as of this post); X299 chpset, i7-7820X, 64GB, GTX970 "4GB" w/ "game" driver v461.72 w/ "Optimize for Compute" enabled (yeah well, try buying a graphics card lately..? :)
Not using any build-in DR color management (at least in this case). Timeline color space Rec709/G2.4.
Thanks for looking into it,
-Max