More > JRiver Media Center 31 for Windows

JRVR Video Renderer

<< < (35/45) > >>

DocCharky:
Quick question: wasn't there an option to limit HDR subtitles brightness at some point? I can't find it anywhere.

mattkhan:

--- Quote from: Nicog on August 20, 2023, 11:20:06 am --->Target SDR contrast -> 10000:1

--- End quote ---
it's a dark room with a capable projector so it's likely you should go higher, what's your normal gamma target for SDR?


--- Quote from: Nicog on August 20, 2023, 11:20:06 am --->Enable HDR to HDR tone mapping -> yes
>HD to HDR Target Peak Nits -> I don't understand what it is - I left it like that

--- End quote ---
set to no and that 2nd option will disappear


--- Quote from: Nicog on August 20, 2023, 11:20:06 am --->Reduce gamut to DCI-P3 -> yes (but for what JRVR is sending REC709 to projector)

--- End quote ---
set to whatever your pj is set to display


--- Quote from: Nicog on August 20, 2023, 11:20:06 am --->Enable contrast recovery -> I left 0.4 (I don't really see any change... Does it change gamma for darkest areas?)

--- End quote ---
entirely subjective preference so up to you

idk how contrast recovery is implemented in jrvr but in other renderers it operates a bit like a sharpening filter (not implemented as such but the effect is probably most intuitively that way)

Nicog:
Thanks Mattkhan for your answer!

remaining questions :

>About contrat : My gamma target is 2.3, but what does it change?

>If I disable HDR to HDR tone mapping do I lose the DTM ? (Or I misunderstood something...)

Hendrik:
HDR to HDR settings only matter if you have HDR pass-through enabled, otherwise you just use HDR to SDR. In fact in the next update those settings will be hidden if pass-through is disabled to improve clarity.

Nicog:
OK thanks Hendrik. The usecase is for people who are using HDR on their projector but want to use HDR DTM of JRVR instead of the DTM of their projector? right?

Navigation

[0] Message Index

[#] Next page

[*] Previous page