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Re: Automatic face setting based on contrast?

From: Richard Stallman
Subject: Re: Automatic face setting based on contrast?
Date: Wed, 06 Oct 2021 16:53:05 -0400

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  > > Could there be a kind of contrast-inheritance where face A
  > > is set automatically to contrast strongly with B, and contrast
  > > somewhat with C and D?  Based on calculations on the RGB codes,
  > > I imagine.

  > I think it would be waaaaay more straightforward to use HSL code instead 
  > of RGB.  RGB is the lowest level possible, but difficult to master as a 
  > human.  The most meaningful way to specify colors is with HSL, which is to 
  > me the most high level.

I'm not trying to talk about details such as which coordinate system to use.
If you get this to work, it will be an advance.
Work out the details as yo like.

Dr Richard Stallman (https://stallman.org)
Chief GNUisance of the GNU Project (https://gnu.org)
Founder, Free Software Foundation (https://fsf.org)
Internet Hall-of-Famer (https://internethalloffame.org)

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