• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Re: 1 billion colors
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: 1 billion colors


  • Subject: Re: 1 billion colors
  • From: Wire ~ via colorsync-users <email@hidden>
  • Date: Wed, 8 Jan 2020 14:05:41 -0800

Sry for being dense, do you mean: Of all the colors your display produces,
how many of them can be considered perceptually distinct? From a sort of
holistic perspective, like if you took a 17 million color RGB test chart
under Adobe RGB, and grouped similar pixels to form lumps of similarity,
how many lumps would there be and what would their distribution look like?

I need help with your charts... Can you give a quick rundown?

On Wed, Jan 8, 2020 at 1:45 PM <email@hidden> wrote:

> Wire,
>
> > Ask why you want an answer to this question...  and if you don't know
> exactly why you might
> > abandon it for now and see where it pops up again.
>
> The only reason I am investigating this is to be able to tell just to what
> extent the difference can actually be seen.
>
> Take a look at the data I've cranked since this morning, working on my
> application.
>
> There are lots of questions I'm trying to answer. I'm aware of the
> decisions I made so far and their possible effects on the measurements like
> the fact that I'm running my monitor at such a low Luminance level...
>
> Before going any further with gathering more data, I'll take a few moments
> to chew on what I already gathered and see whether I can spot a trend...
>
> / Roger
>
 _______________________________________________
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

References: 
 >Re: 1 billion colors (From: Roger Breton via colorsync-users <email@hidden>)
 >Re: 1 billion colors (From: Andrew Rodney via colorsync-users <email@hidden>)
 >Re: 1 billion colors (From: Wire ~ via colorsync-users <email@hidden>)
 >Re: 1 billion colors (From: Andrew Rodney via colorsync-users <email@hidden>)
 >RE: 1 billion colors (From: Roger Breton via colorsync-users <email@hidden>)
 >RE: 1 billion colors (From: Roger Breton via colorsync-users <email@hidden>)
 >RE: 1 billion colors (From: Roger Breton via colorsync-users <email@hidden>)
 >Re: 1 billion colors (From: Steve Upton via colorsync-users <email@hidden>)
 >RE: 1 billion colors (From: Roger Breton via colorsync-users <email@hidden>)

  • Prev by Date: RE: Humans (and cameras and scanners) do not have a color gamut (?)
  • Next by Date: RE: Humans (and cameras and scanners) do not have a color gamut (?)
  • Previous by thread: Re: 1 billion colors
  • Next by thread: Re: 1 billion colors
  • Index(es):
    • Date
    • Thread