MakeMKV support forum
https://forum.makemkv.com/forum/
https://drive.google.com/drive/u/1/fold ... KFJwFxnDt-Mattl0 wrote: Sat Nov 04, 2023 7:37 pm I believe here is a good place to ask.
What is the highest apl scene you have seen on a hdr movie? I mean with real data.
Thanks
Ok, try the next version.
Yes that's better than your sample from the other day. here's the original vs your conversion plot: https://slow.pics/c/81IGyAYqthirdmoon wrote: Mon Nov 06, 2023 3:07 pm My previous try for SDR to HDR was too dark. After a lot of trial and error, I have come up with this.
Children of Men 2006 - 1080p to 4K HDR (First 10mins)
https://drive.google.com/drive/folders/ ... sp=sharing
thanks for the tests. But wait the dune hd homatics box 4k plus supports FEL?simonhazel00 wrote: Mon Nov 06, 2023 3:15 pm hello I've done some testing for dolby vision on devices for you reset.
toshiba 55UA3D63DB:
it supports profile 5, profile 8.1 in mp4 and mkv.
it playes the p7 fel st-dl and DT-Dl test clips and shows the text, brightness changes, but not the colours strobing and dolby vision isn't triggered either in ts or mp4.
the ts st-dl fel test track didn't show the brightness change, the strobing or the text and didn't show the dv logo
dune hd homatics box 4k plus:
unsure if this box has the fake TV led dolby vision issue however.
source led mode:
profile 7 fel
st-dl ts & mp4:
brightness change, strobing and text appeared correctly and triggered dv
DT-Dl ts:
brightness change, text appeared and dv triggered (no colour strobe)
DT-Dl mp4:
brightness change, colour strobing, text and dv logo
profile 8.1 works correctly in mp4 and mkv
profile 5 works correctly in mp4
player led mode:
profile 7 fel:
st-dl ts:
brightness change, colour strobing, text and dv logo
DT-Dl ts:
text and dv logo
st-dl and dt-dl mp4 :
brightness change, colour strobing, text and dv logo
profile 5 works in mp4 and 8.1 works correctly in mp4 and mkv.
unfortunately my TV doesn't have the hidden menu to look any further then that.
yes the text appeared correctly.RESET_9999 wrote: Mon Nov 06, 2023 6:26 pmYes that's better than your sample from the other day. here's the original vs your conversion plot: https://slow.pics/c/81IGyAYqthirdmoon wrote: Mon Nov 06, 2023 3:07 pm My previous try for SDR to HDR was too dark. After a lot of trial and error, I have come up with this.
Children of Men 2006 - 1080p to 4K HDR (First 10mins)
https://drive.google.com/drive/folders/ ... sp=sharing
I did this movie a while ago and IIRC, the BD SDR grade is not very good.
You'll notice that the SDR to HDR conversion works much better when the SDR grade is decent.
thanks for the tests. But wait the dune hd homatics box 4k plus supports FEL?simonhazel00 wrote: Mon Nov 06, 2023 3:15 pm hello I've done some testing for dolby vision on devices for you reset.
toshiba 55UA3D63DB:
it supports profile 5, profile 8.1 in mp4 and mkv.
it playes the p7 fel st-dl and DT-Dl test clips and shows the text, brightness changes, but not the colours strobing and dolby vision isn't triggered either in ts or mp4.
the ts st-dl fel test track didn't show the brightness change, the strobing or the text and didn't show the dv logo
dune hd homatics box 4k plus:
unsure if this box has the fake TV led dolby vision issue however.
source led mode:
profile 7 fel
st-dl ts & mp4:
brightness change, strobing and text appeared correctly and triggered dv
DT-Dl ts:
brightness change, text appeared and dv triggered (no colour strobe)
DT-Dl mp4:
brightness change, colour strobing, text and dv logo
profile 8.1 works correctly in mp4 and mkv
profile 5 works correctly in mp4
player led mode:
profile 7 fel:
st-dl ts:
brightness change, colour strobing, text and dv logo
DT-Dl ts:
text and dv logo
st-dl and dt-dl mp4 :
brightness change, colour strobing, text and dv logo
profile 5 works in mp4 and 8.1 works correctly in mp4 and mkv.
unfortunately my TV doesn't have the hidden menu to look any further then that.
is that what you mean by: ''text appeared correctly''
I use the 2nd one (most highlight detail) but any option is fine and its up to your preference. If you find DV too dark, try the other tuning.
oh I see whats going on. My 2nd version of the fel test is misleading and i took the wrong EL.simonhazel00 wrote: Mon Nov 06, 2023 6:47 pm yes the text appeared correctly.
Im actually really unsure what it's doing to be honest. the tests would indicate so, and the manufactures page says it supports fel, however the word it in a way that makes it sound like they are discarding fel and doing bl+rpu.
are your test sample definitive proof of proper fel support?
Im willing to do any testing you can think of, if you want me to dig deeper.
slightly off topic - getting dolby vision and truehd atmos working at the same time has been a pain. then there's earc flakeyness that really drives a middle finger home XD.
thank you, I've tested the new file on the dune hd homatics box r 4k plus.RESET_9999 wrote: Mon Nov 06, 2023 7:09 pmoh I see whats going on. My 2nd version of the fel test is misleading and i took the wrong EL.simonhazel00 wrote: Mon Nov 06, 2023 6:47 pm yes the text appeared correctly.
Im actually really unsure what it's doing to be honest. the tests would indicate so, and the manufactures page says it supports fel, however the word it in a way that makes it sound like they are discarding fel and doing bl+rpu.
are your test sample definitive proof of proper fel support?
Im willing to do any testing you can think of, if you want me to dig deeper.
slightly off topic - getting dolby vision and truehd atmos working at the same time has been a pain. then there's earc flakeyness that really drives a middle finger home XD.
please try this one instead and look for the 2nd video in the background like this:
https://drive.google.com/file/d/1rk-quC ... drive_link