Wanted: iPhone Dolby Vision samples for testing

Former user wrote on 12/20/2021, 10:53 PM

@Musicvid if you edit on your iphone you export in dolbyvision (HEVC10,HLG), and also if you edit in Finalcut it's a similar thing, export directly from the editor with dolbyvision metadata. Problem then becomes it can't be viewed in dolbyvision most places on the net, Only one you keep hearing about is Vimeo,

The other use for HLG is using it the same way you would HLG3 or SLOG3, more color and luminescence information for higher quality rec709 transform with a small amount of over exposure headroom. Might be easier said then done if you're working with it every day

Former user wrote on 12/21/2021, 6:19 PM

@alifftudm95 Would you have any interest in doing a HLG -> Rec709 color transform/grade tutorial?

There's plenty of video tutorials for the other big NLE's but none that I could find for Vegas. If you did I found these videos interesting, testing and checking scopes with HLG and a couple of transform/grading tutorials. Maybe it could be part of a general HLG editing tutorial

(1h7m) (may be helpful because he's going through testing things the way most likely will have to do with Vegas)

Also the reason you may want to upload rec709 instead of HDR is because I've heard complaints about YT's conversion to SDR as far as quality. If a majority are watching the SDR version that's not so good

Former user wrote on 12/21/2021, 8:26 PM

@Musicvid Vegas can't read or encode dolbyvision meta data the workflow is purely HLG, it's the only option for Iphone HDR editing

alifftudm95 wrote on 12/21/2021, 10:51 PM

@alifftudm95 Would you have any interest in doing a HLG -> Rec709 color transform/grade tutorial?

There's plenty of video tutorials for the other big NLE's but none that I could find for Vegas. If you did I found these videos interesting, testing and checking scopes with HLG and a couple of transform/grading tutorials. Maybe it could be part of a general HLG editing tutorial

(1h7m) (may be helpful because he's going through testing things the way most likely will have to do with Vegas)

Also the reason you may want to upload rec709 instead of HDR is because I've heard complaints about YT's conversion to SDR as far as quality. If a majority are watching the SDR version that's not so good

Making ACES tutorial soon, but I need to rent or get diff kind of camera first to get example shots.