sir1963:
Hmm, tried uploading this jpeg and it kept crashing out on me. Using my work computer and it seems fine so here is the pic
Compare that to my normal screen (off to the right) of brightness. No other youtube things I loved at were like this
That is how HDR videos play back, the white you see on non HDR stuff is just a mid grey level that SDR white gets mapped to.
I have no idea how to disable it on a mac to make it get tone mapped to SDR.
If you get stats for nerds on the video it will show more info on what colourspace its in. I cant recall what exactly it says as I have HDR off on all my computers as it never works right.

