HDR heatmaps and torch mode UHDs

[jrcorwin3]

[jrcorwin3]

[jrcorwin3]

[Macatouille]

Can you label these, and maybe combine them into one post?

[nissling]

Zombi 2

Heatmaps

[Show spoiler]

Gamut visualization

[Show spoiler]

Tonemap (BT.2100 to BT.709 through DaVinci)

[Show spoiler]

[Macatouille]

After Hours (1985)

Mastering display luminance              : min: 0.0001 cd/m2, max: 1000 cd/m2
Maximum Content Light Level              : 506 cd/m2
Maximum Frame-Average Light Level        : 46 cd/m2

Heatmaps

[Show spoiler]

Gamut Visualizations

[Show spoiler]

HDR10 Plot


Past Posts

[Show spoiler]

• 12 Monkeys
• Ad Astra
• Akira
• Alien
• Almost Famous
• Apocalypse Now (Final Cut)
• Back to the Future
• Back to the Future Part II
• Back to the Future Part III
• Bad Boys
• Bad Boys 2
• Battle Royale
• Blade Runner: The Final Cut
• Dune
• Edge of Tomorrow
• Godzilla
• Hereditary
• Hocus Pocus
• Indiana Jones and the Temple of Doom
• Interstellar
• The Lord of the Rings: The Fellowship of the Ring
• The Lord of the Rings: The Two Towers
• The Lord of the Rings: The Return of the King
• Raiders of the Lost Ark
• Road House
• Thelma & Louise
• The Usual Suspects

[Macatouille]

MaxCLL of only 412 nits. Pretty subdued overall. In my own shots this one hit highest:



Not of ton of WCG usage either but, weirdly enough, the credits got into P3:

[jrcorwin3]

Originally Posted by Macatouille

Can you label these, and maybe combine them into one post?

I don't know what they are. Just randomly found HDR heatmaps online via Google. Posting random images without any useful utility seemed to be the theme of the thread.

[jrcorwin3]

[nissling]

Originally Posted by jrcorwin3

I don't know what they are. Just randomly found HDR heatmaps online via Google. Posting random images without any useful utility seemed to be the theme of the thread.

Those are from video games (Rise of the Tomb Raider, Final Fantasy XV etc). This thread is in the 4K Blu-Ray forum and is where we share analysis of HDR presentations of precisely that, 4K Blu-Rays.

The analysis that Macatouille, Dorian, me and other people are meant to give an idea of how HDR and the wider color gamut is utilized on specific titles which I personally think is very interesting. Random heatmaps with no source or references are practically useless in this thread, especially since they are not even related to any movies.

[nissling]

A Clockwork Orange (HDR10, 4000 nits white/0.005 nits black)

MaxCLL: 2553 nits
MaxFALL: 195 nits

Pretty bright disc but man is it a lot better than the old Blu-Ray. Had to leave out some good screenhots due to their explicit nature however haha.

Heatmaps

[Show spoiler]

Gamut visualization

[Show spoiler]

Tonemapped (BT.2100 to BT.709 through Davinci)

[Show spoiler]

[Macatouille]

The Matrix Reloaded (2003)

Mastering display luminance              : min: 0.0001 cd/m2, max: 1000 cd/m2
Maximum Content Light Level              : 996 cd/m2
Maximum Frame-Average Light Level        : 246 cd/m2

Heatmaps

[Show spoiler]

Gamut Visualizations

[Show spoiler]

HDR10 Plot

[Macatouille]

This has some serious, to use everyone's favorite word, pop:





Pretty frequently exceeds Rec. 709 too:

[nissling]

The Green Mile (HDR10 @ 4000 nits white/0.005 nits black, MaxCLL: 1114 nits, MaxFALL: 109 nits)

Warner hit the nail on the head with this one. Averages are very good while peaks have stunning effect. This is very evident in the scenes with the electric chair as they are much more dramatic than in SDR.

Heatmaps

[Show spoiler]

Gamut visualization

[Show spoiler]

Tonemap (BT.2100 to BT.709 through Davinci)

[Show spoiler]

[Grain Man]

I would be interested in seeing the heat maps of Harry Potter and the Deathly Hallows Part 1. Especially the chase scene in the beginning has some of the brightest HDR I have seen. For those who have seen the movie probably know what Im referring to.

[Fjodor2000]

Originally Posted by Macatouille

Pretty frequently exceeds Rec. 709 too:

Even exceeds DCI-P3 by a lot quite often. Check this one out for example:



Would be really gimped in Rec.709!

[nissling]

Originally Posted by Grain Man

I would be interested in seeing the heat maps of Harry Potter and the Deathly Hallows Part 1. Especially the chase scene in the beginning has some of the brightest HDR I have seen. For those who have seen the movie probably know what Im referring to.

I don't own it, but my mother does, so I'll try to borrow it next time I visit her...

[Grain Man]

Originally Posted by nissling

I don't own it, but my mother does, so I'll try to borrow it next time I visit her...

Thanks! She has a good taste!

[nissling]

Thriller: A Cruel Picture (HDR10, 1000 nits white/0.0001 nits black)

I feel like the averages are simply too high this time, subjectively speaking. It always being so bright makes the film look very constrained, like it's pushed beyond its limit. Colors are wonderful however.

This film was shot in my hometown (Ekerö, West Stockholm) to a big extent. Don't think I'll see much more from out here in 4K HDR anytime soon...

Heatmaps

[Show spoiler]

Gamut visualization

[Show spoiler]

Tonemap (BT.2100 to BT.709)

[Show spoiler]

[trevorlj]

Originally Posted by Grain Man

I would be interested in seeing the heat maps of Harry Potter and the Deathly Hallows Part 1. Especially the chase scene in the beginning has some of the brightest HDR I have seen. For those who have seen the movie probably know what Im referring to.

Quiddich World Cup opening speech and the graveyard scene at the end of Goblet of Fire also. Be interesting to see what's going on in those scenes as most TV's seem to screw em up (at least compared to the DV grade on streaming services).