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Reduce a photo to only 6 colors

laloterie -  
bg62 Posted messages 23438 Registration date   Status Moderator Last intervention   -
Hello,
I want to reduce an image to only 6 colors, from lightest to darkest.
Can someone help me?

Configuration: Mac OS X (10.10.5) / Safari 9.1.3

2 answers

  1. Anonymous user
     
    hello

    two solutions:

    color indexing, in the image menu → mode


    or isohaline
    for that, you first need to convert the image to grayscale
    and assign 6 levels to the image


    in both cases you can then select color by color to modify the colors
    3
  2. joker63 Posted messages 2 Status Member
     
    Thank you very much,

    Is it possible to replace these 6 colors with numbers ranging from 1 (for the lightest color) to 6 (for the darkest color)?

    Thank you for everything
    0
    1. Anonymous user
       
      Hello

      replace them with numbers? It is possible to rename them with a right-click if that's what you mean....
      0
      1. joker63 Posted messages 2 Status Member > Anonymous user
         
        Thank you very much for your answers, I would like to be able to do this
        A+
        h t t p : / / daftmath.blogspot.fr
        • LINK MODERATION*
        0
    2. Anonymous user
       
      oh yes, okay
      there must be applications or plugins to do it
      or maybe it can be done through coding but I don't know anything about it :)
      0
    3. bg62 Posted messages 23438 Registration date   Status Moderator Last intervention   2 439
       
      @jojer63: it's called 'Pixel Art'... :)
      0