[Interest] HDR 10/ HDR Dolby support?

[Boudewijn Rempt]

On dinsdag 15 mei 2018 18:00:04 CEST Allan Sandfeld Jensen wrote:
> On Dienstag, 15. Mai 2018 12:21:53 CEST Boudewijn Rempt wrote:
> > Hi,
> > 
> > I'm wondering, is there any work going to support HDR 10 or HDR Dolby from
> > within Qt, directly or through OpenGL? Has anyone tried something like
> > that?
> That is a TV format. What do you want Qt to do with it? 

It's also a monitor format: the Lenovo Yoga X1 3rd gen has a Dolby HDR panel. 
What I want to do it make it possible to paint HDR images in Krita without 
having to tonemap to an SDR panel, if they have hardware like this.

> I have solutions in
> mind once we have proper monitor and graphics standards for HDR, but so far
> the only thing that exist is scRgb on windows through DirectX, and a EGL
> standard for the same, that I haven't found anything implementing, and no
> general OpenGL or GLX standards yet. One of the problems seems to be there
> is no hardware with HDR support in RGB-mode, the only output modes with HDR
> are all TV modes, and thus HDR hardware are all TVs and not monitors.
> 
> 'Allan


-- 
Boudewijn Rempt | https://www.krita.org