Re: Re[3]: On SpectraView 2180WG LCD
Re: Re[3]: On SpectraView 2180WG LCD
- Subject: Re: Re[3]: On SpectraView 2180WG LCD
- From: Roger Breton <email@hidden>
- Date: Sun, 08 Jan 2006 15:07:51 -0500
Roberto,
> 3) wide gamut, driven in 8-bit, gives you coarse steps. This is akin
> to the debate of 8-bit Lab. If step #100 is away 5 dE from step #101,
> making a subtle 2dE adjustment there is just not possible.
Will Hollingworth seems to had a rebutal to this argument. At least that's
what he alluded in his last post :
> FYI - There is a tech paper on the LCD2180WG-LED that explains some of the
> issues with color bit depths as related to the increased gamut size of the
> LED display, and why it is not quite such an issue as one individual has
> suggested it to be.
But it's not clear to me what the argument is (I have not read his white
paper :'( But I'd certainly like to know more about why this not being a
limiting factor in the context of wide gamut displays.
> On the other hands, those high-gamut images, what are they destined
> for?
Different strokes for different folks. I'd like to see as much source gamut
as possible.
> if destined for print, the best approach would be to pull back
> the monitor's gamut to print's gamut by using the display's internal
> higher-bit LUTs.
But the pull back would have to be selective, Roberto. We don't want to pull
back the cyans by much, you know.
> -- Roberto Michelena
Roger Breton | Laval, Canada | email@hidden
http://pages.infinit.net/graxx
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Colorsync-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden