Re: iMac 27" 5K Retina
Re: iMac 27" 5K Retina
- Subject: Re: iMac 27" 5K Retina
- From: Andrew Rodney via colorsync-users <email@hidden>
- Date: Tue, 3 Dec 2019 14:20:24 -0700
It is useful to know where Adobe stands here. First of all, forget the name
(Adobe RGB (1998) ) and believe it's something Adobe pushed or even proposed.
In the first version of Photoshop 5.0, where ICC color management was
introduced, the working space was called SMPTE-240M and it was as the name
implies, was supposed to be a color space proposed by SMPTE. But Adobe got the
chromaticity values off the web, one or two were wrong. They didn't realize
this fact until after Photoshop 5.0 shipped when SMPTE told them of the
mistake. Adobe changed the name to "Adobe RGB (1998)" because they of course
could not call it SMPTE-240M; it wasn't that color space. So Adobe has no dog
in the fight here about RGB working spaces despite having one with their name
on it. It wasn't the intent.
DCI-P3 is a newer proposed color space I believe, and based on Apple's users,
and the fact the 'other' color space has 'Adobe' in the name, aimed for a
different target (which isn't really that much of a difference).
Andrew Rodney
http://www.digitaldog.net/ <http://www.digitaldog.net/>
> On Dec 3, 2019, at 1:58 PM, Roger Breton via colorsync-users
> <email@hidden> wrote:
>
> Finally had the chance of measuring the primaries on an iMac 27" 5K Retina
> (latest INTEL Corei9 processor, 1TB SSD, the works). The numbers don't lie,
> Apple is on the side of "P3", voluntarily distancing themselves from Adobe,
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