Re: Adobe RGB (1998) = opRGB ?
Re: Adobe RGB (1998) = opRGB ?
- Subject: Re: Adobe RGB (1998) = opRGB ?
- From: Graeme Gill via colorsync-users <email@hidden>
- Date: Tue, 11 Apr 2023 13:26:11 +1000
Jeff Nova via colorsync-users wrote:
> https://en.wikipedia.org/wiki/Adobe_RGB_color_space
> States that Adobe RGB (1998) and opRGB (IEC 61966-2-5:2007) are identical.
The specs here <https://www.color.org/chardata/rgb/oprgb.xalter>
which claim to be from IEC 61966-2-5:2007 are certainly the same as
Adobe RGB as far as the primaries, white point and gamma curves.
Some of the secondary numbers (viewing conditions) seem
to differ slightly. Whether this is of any importance depends on
your intended use of the specs.
Cheers,
Graeme Gill.
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