Pekka Paalanen wrote:
> Is this sent for all color spaces added by clients as well
> (color_space_from_icc request)? If yes, I think that has potential to
> become denial-of-service attack vector. A malicious client adding a ton
> of color spaces could easily cause all new clients to disconnect
Sebastian Wick wrote:
> A color space consits of three primaries, the white point and the EOTF/OETF.
That's not true in general. An RGB colorspace can be described (and is
describable using ICC profiles) in ways that cannot be decomposed
into 3 primaries and per channel curves, since some
On Thu, 14 Feb 2019 03:46:21 +0100
Sebastian Wick wrote:
> This protocol allows clients to attach a color space and rendering
> intent to a wl_surface. It further allows the client to be informed
> which color spaces a wl_surface was converted to on the last presented.
>
> Signed-off-by:
Thursday, February 14, 2019 12:13 PM
> > To: wayland-devel@lists.freedesktop.org
> > Subject: Re: [RFC wayland-protocols 1/1] unstable: add color management
> > protocol
> >
> > On 2019-02-14 05:55, Sharma, Shashank via wayland-devel wrote:
> > > He
On Thu, 14 Feb 2019 at 16:38, Sebastian Wick
wrote:
>
> Thanks. I don't really know about all the standards so I'll just trust
> you on this.
>
These are correct suggestions and do improve the readability by a lot
> On 2019-02-14 05:47, Chris Murphy wrote:
> > On Wed, Feb 13, 2019 at 7:55 PM
Hi,
On Thu, 14 Feb 2019 at 16:40, Nautiyal, Ankit K via wayland-devel
wrote:
>
> Hi Sebastian,
>
> I am trying to extend Ole's color management protocol [1] to enable a client
> to pass HDR meta data.
> Added the modified protocol as weston protocol for the time being. [2]
>
As far as I can
On Thu, Feb 14, 2019 at 5:25 AM Sharma, Shashank via wayland-devel
wrote:
>
> Well, REC2020 with HLG/PQ curves are not different color spaces, but they are
> the same color space with different non-linear curves. The colorspace here
> still remains BT2020 and its primaries are still the same,
On Thu, Feb 14, 2019 at 2:27 AM Philipp Zabel wrote:
>
> In the Kernel, AdobeRGB has been replaced with opRGB. Should this be
> name="opRGB", summary="opRGB IEC 61966-2-5"?
opRGB and Adobe RGB (1998) are different color image encodings, and
they apply to different use cases. They strictly
d-devel
> >> [mailto:wayland-devel-boun...@lists.freedesktop.org] On Behalf Of
> >> Sebastian Wick
> >> Sent: Thursday, February 14, 2019 8:16 AM
> >> To: wayland-devel@lists.freedesktop.org
> >> Cc: Sebastian Wick
> >> Subject: [RFC wayland-protoco
On Wed, 2019-02-13 at 21:47 -0700, Chris Murphy wrote:
> On Wed, Feb 13, 2019 at 7:55 PM Sebastian Wick
> wrote:
>
>
> > +
>
> I suggest ICC spec language. 'ICC-absolute colorimetric'
>
> > +
>
> 'media-relative colorimetric'
>
>
> > +
>
> I think this is 'deviceRGB'
On 2/14/2019 1:27 PM, Sebastian Wick wrote:
On 2019-02-14 08:13, Nautiyal, Ankit K via wayland-devel wrote:
Hi Sebastian,
I am trying to extend Ole's color management protocol [1] to enable a
client to pass HDR meta data.
Added the modified protocol as weston protocol for the time being. [2]
On 2019-02-14 08:13, Nautiyal, Ankit K via wayland-devel wrote:
Hi Sebastian,
I am trying to extend Ole's color management protocol [1] to enable a
client to pass HDR meta data.
Added the modified protocol as weston protocol for the time being. [2]
Thanks. That's useful.
You have mention
Hi Sebastian,
I am trying to extend Ole's color management protocol [1] to enable a
client to pass HDR meta data.
Added the modified protocol as weston protocol for the time being. [2]
You have mention that the proposed protocol, ignores the HDR
calibration/profiling, so do you suggest
To: wayland-devel@lists.freedesktop.org
Cc: Sebastian Wick
Subject: [RFC wayland-protocols 1/1] unstable: add color management
protocol
This protocol allows clients to attach a color space and rendering
intent to a
wl_surface. It further allows the client to be informed which color
spaces
Thanks. I don't really know about all the standards so I'll just trust
you on this.
On 2019-02-14 05:47, Chris Murphy wrote:
On Wed, Feb 13, 2019 at 7:55 PM Sebastian Wick
wrote:
+
I suggest ICC spec language. 'ICC-absolute colorimetric'
+
'media-relative colorimetric'
Cc: Sebastian Wick
> Subject: [RFC wayland-protocols 1/1] unstable: add color management protocol
>
> This protocol allows clients to attach a color space and rendering intent to a
> wl_surface. It further allows the client to be informed which color spaces a
> wl_surface
> wa
On Wed, Feb 13, 2019 at 7:55 PM Sebastian Wick
wrote:
> +
I suggest ICC spec language. 'ICC-absolute colorimetric'
> +
'media-relative colorimetric'
> +
I think this is 'deviceRGB' although it could be 'unknown'.
Practically, it could only be unknown if the values
This protocol allows clients to attach a color space and rendering
intent to a wl_surface. It further allows the client to be informed
which color spaces a wl_surface was converted to on the last presented.
Signed-off-by: Sebastian Wick
---
Makefile.am | 1 +
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