Search found 11 matches

by hell001
Thu Feb 09, 2023 1:54 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10489
Views: 13576332

Re: Dolby Vision now possible through MP4 Mux.

I meant in regards to movies that don't have IMAX DV WEB-DL releases but have an IMAX HDR WEB-DL, like Spider-Man Far From Home. Also wondering about this same film, as well has No Way Home. I've seen a few IMAX hybrid releases where the uploader credits the DV layer from a non-IMAX release, and am...
by hell001
Sat Feb 04, 2023 9:15 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10489
Views: 13576332

Re: Dolby Vision now possible through MP4 Mux.

I meant in regards to movies that don't have IMAX DV WEB-DL releases but have an IMAX HDR WEB-DL, like Spider-Man Far From Home. Also wondering about this same film, as well has No Way Home. I've seen a few IMAX hybrid releases where the uploader credits the DV layer from a non-IMAX release, and am...
by hell001
Mon Sep 26, 2022 10:12 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10489
Views: 13576332

Re: Dolby Vision now possible through MP4 Mux.

Yes the L5 is at 0, confirmed with the script. In your original response , you said that I only needed to edit L5. Is that no longer true for this 4K HDR + 1080p DV? right , for that case, you only have to convert P5 to P8. I suggest you always check the dv source L5 before doing a Hybrid though. B...
by hell001
Mon Sep 26, 2022 8:43 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10489
Views: 13576332

Re: Dolby Vision now possible through MP4 Mux.

When there is no black bars, L5 should be set to 0. If your 1080p is not an itunes web-dl, it should be already set to 0. You can quickly verify any DV metadata with my script : (2-3) https://i.ibb.co/nRS3nWR/explorer-KRFCOp-BYUr.gif Yes the L5 is at 0, confirmed with the script. In your original r...
by hell001
Mon Sep 26, 2022 8:11 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10489
Views: 13576332

Re: Dolby Vision now possible through MP4 Mux.

Thanks. What is the recommended way of finding the "active area"? MediaInfo simply says 3840x2160 (for the 4K HDR) and 1920x1080 (for the 1080p DV). Automatic way: When you run my script, it will ask you if you want to edit L5, enter "y" and then enter "a" when it asks...
by hell001
Mon Sep 26, 2022 6:14 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10489
Views: 13576332

Re: Dolby Vision now possible through MP4 Mux.

Thank you, I'll check that out. I've made hybrids before, but not one where the quality on the DV source is different, so I was thrown off. Out of curiosity, what would be the difference if I simply had the 2160p DV layer? Would both layers produce the exact same thing, or is there slight quality l...
by hell001
Mon Sep 26, 2022 4:42 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10489
Views: 13576332

Re: Dolby Vision now possible through MP4 Mux.

Sorry, can you clarify what you mean? The phrasing of your answer seems to imply that it doesn't matter that it's 1080p, but I was hoping to hear more about it. You can use my script (Mode.I / Worlflow.1) and choose the automatic L5(when the script ask you)... or manually: You convert the RPU to pr...
by hell001
Mon Sep 26, 2022 4:28 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10489
Views: 13576332

Re: Dolby Vision now possible through MP4 Mux.

Hi all. Stupid question here, but is there a difference between a 1080p DV layer and 2160p DV layer? There is a release I am trying to hybridize and I have the 4K HDR, but only have access to the 1080p Profile 5 DV. Does anyone have any experience with something like that? you only have to edit L5....
by hell001
Mon Sep 26, 2022 3:46 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10489
Views: 13576332

Re: Dolby Vision now possible through MP4 Mux.

Hi all. Stupid question here, but is there a difference between a 1080p DV layer and 2160p DV layer? There is a release I am trying to hybridize and I have the 4K HDR, but only have access to the 1080p Profile 5 DV. Does anyone have any experience with something like that?
by hell001
Sun Mar 27, 2022 8:13 pm
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10489
Views: 13576332

Re: Dolby Vision now possible through MP4 Mux.

I do make a p8 hybrid from p5/hdr10 web-dl because I find it more practical to have an HDR10 BL and I can stream it on every TV in my house including the one that doesnt support DV. plus I don't really see the difference between p5 and p8 eventhough p5 uses a more efficient colorspace. And less fil...
by hell001
Sat Mar 26, 2022 1:53 am
Forum: UHD discs
Topic: Dolby Vision now possible through MP4 Mux.
Replies: 10489
Views: 13576332

Re: Dolby Vision now possible through MP4 Mux.

Glad to see this thread still active. I was hoping someone could educate me. I am working on hybridizing some HDR-only files (both UHD Bluray and 2160p WEBDL) with their corresponding 2160p WEBDL DV-only counterparts. So I have these scenarios: 4K Bluray Remux HDR-only + 4K WEBDL DV-only 4K WEBDL HD...