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JRVR Video Renderer

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Hendrik:
Should be in the registry under Properties, Window Placement - JRVR Options

But it should also save when you shrink it down again.

jmone:

--- Quote from: mattkhan on June 21, 2023, 04:55:13 am ---1) one click access to jrvr settings (currently have to go video settings then jrvr)

--- End quote ---

+1 for this.  You could always do it with right click DirectShowFilters--> xyz when in custom or with madVR but JRVR is greyed out.

mattkhan:

--- Quote from: Hendrik on June 21, 2023, 05:10:38 am ---Should be in the registry under Properties, Window Placement - JRVR Options

But it should also save when you shrink it down again.

--- End quote ---
deleting the registry entries fixed it, fwiw it previously had

2C0000000001000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFB1000000D40200000707000 050080000

tixi:
Hello JRiver team !

Just bought the update , 10 years without you .. and now I'm back ;-)
I'm back 'cause I want to test HDR to HDR Tonemap on my Sony XW5000 Laser projector.

So can you please confirm the settings for me ?

Red October JRVR
Quality preset
Enable black bar cropping
Use the display HDR capability for HDR video ON
Automatically switch to HDR ON
HDR to SDR conversion Target peak Nits : no idea ..
Enable HDR to HDR Tone mapping ON
Reduce Gamut to DCI-P3 ON but not sure ...
HDR to HDR Peak Nits : 80    I will measure the nits of my setup later and calibrate the projector. This setting is the max nits of my projector, isn't it ?
Tone Mapping Algo : Auto
Enable 10 bit output for SDR ON

Upscaling Jinc
Chroma Upscaling Bilateral Chroma Scaling
Scale in Sigmoidal Light
SuperRes ON - FSRCNNX 16
Downscaling Lanczos 4taps

Debanding Low
Sharpening 50
Video Hardware D3D11

Advanced HDR Settings
Use HDR Dynamic Peak Detection ON
Convert HLG to HDR10 ON

A huge thanks to you !

jmone:
Hi tixi!  Welcome back :)

Looks like a good starting point.  Will really depend on your GPU with some of these settings (like FSRCNNX 16) to be fast enough to not drop frames, but you will notice this immediately.  If you are HDR to HDR tonemapping then setting the SDR Target Peak Nits is kind of irrelevant, but you might as well set it to somthing similar to start with incase you end up doing HDR to SDR tone mapping (as that seems to be what most PJ users do).  I do notice that your XW5000 is a pretty bright PJ so 80nits sounds low but it is easy enough to play with the max brightness settings to get something that you like the look of.  Scaling Gamut down to P3 in 2020 is probably a good move as your PJ has 95% P3 coverage and for those few HDR movies that have full 2020 it will mean your PC will be doing most of the gamut scaling rather than your PJ (which probably just clips). 

Have a play and let us know how you go.

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