Marc Wielage
Well-known member
It's a creative choice, like anything else. There are philosophical differences where some clients want the entire picture to look like it's "HDR" (i.e., much brighter). What Dolby tells you to do when you go through the Dolby Vision certification class is to keep the picture nominally the same but take advantage of not having to clip the highlights, and instead let the highlights go 300% or 400% or 500% higher. So you can use the HDR tools in a subtle way, not hitting the viewer over the head with a sledgehammer.I guess what I mean to say is do you push the HDR look harder in certain scenes to exaggerate them, kind of like how 3D movies sometimes go in/out from being relatively shallow depth to extremely deep, to exaggerate certain things? The streaming service I was watching the scenes looked like they had serious highlight issues with clamped highlights being reduced to almost a greyish color. I assume it's for the 4K HDR presentation and their player doesn't work correctly online, but maybe I'm wrong on that.
I just watched a terrific HDR show on Amazon, the superhero show The Boys color-timed by Siggy Ferstl over at CO3/Santa Monica, and to me a lot of it is actually very subtle and interesting. They do go to exaggerated highlights and super-bright colors and so on every so often, but the majority of the show looked very "normal" for the most part, albeit stylized. You could say that the additional dynamic range does give the picture more depth. I notice they tend to take more changes than I would in Rec709, where I'm constantly concerned about the illumination of the lead actors' faces: in an HDR show like this, they're willing to lead the lead actors fall off into shadow. No doubt, that's the DP and producers' choice.
Technicolor/Hollywood has installed at least 3 Baselights that I know of, so you can say there's a trend to support different platforms. It's a strain on operations over there, because they have to support at least three different systems (Resolve, Lustre, and Baselight) for different projects. It's not like the old days where if a session was booked and there was a scheduling problem, or if you had some downtime, you could just slip into any other room. Not so simple now.Technicolor has offices all over the world, including Shanghai, Bangalore, London and many more. Last time I checked, Technicolor MPC in Shanghai has Baselights.
It's fair to say some companies are using Baselight as a sales tool, just to differentiate themselves from the "sliced bread" competitors using Resolve. I think that's perfectly valid, but I also think some fairly major filmmakers and producers don't give a crap what color corrector is being used as long as the results are good and the work is done on time and on budget. I've argued with Maxine Gervais (a huge Baselight fan and former trainer) that she could do great work on anything, because the results are because of her skills -- not because of the software.
BTW, I'm in 100% agreement with you that the color science behind Baselight is beyond compare -- they know the math backwards, forwards, and sideways. There are some little user interface things I find clumsy, but bear in mind I stopped using Baselight around 4.0, and that was also on a Baselight 4. I have no doubt that an 8GPU Baselight X running 5.0 would be stunning. If I had $300K, I'd buy one in a second.