Quote
Has the HDR effect processing and results improved any since PD17? In other words, is it worth it to upgrade from 17 to 21 to get much better HDR effect results? Has anything changed?
Thanks!
I assume you mean the Fix / Enhance > HDR Effect capability vs any HDR video import improvements. This PD HDR Effect has not been listed as an "enhanced" or "improved" feature in any release since PD17.
About the best upscale success for me has been Topaz Video AI. They just released a new version which I've got little experience with but used the prior release significantly. It is very time consuming, compute intensive, and has specific hardware requirements but often does a very good job of upscale. I'm not sure what relatively inexpensive is, for the new release they offer it at $159 through 11/4. Free updates for 1 year and you own it, none of this lease crap. They do offer a full trial to see how it works for your source content.
Jeff