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nick263896892ojz
Participant
May 23, 2026
Question

Match Color color noise

  • May 23, 2026
  • 1 reply
  • 47 views

Don’t understand why photoshop creates strange color noise when colorizing a B&W photo.  The attached sample should not happen as pure colors should not be generated but wondering if there is an easy way to get rid of them?  Tried “Color Range” but it not great.

    1 reply

    Brad @ Roaring Mouse
    Community Expert
    Community Expert
    May 25, 2026

    How exactly are you doing this? i.e. what steps are you using to colorize?

    nick263896892ojz
    Participant
    May 25, 2026

    Adjustments/Match Color.  Have seen it many times before and there are videos on Youtube about it.

    Brad @ Roaring Mouse
    Community Expert
    Community Expert
    May 27, 2026

    Matching to what?  Can you show both? What do you want the image to look like?

    If you are trying to “colorize” a a grayscale image using a full color image as reference, that is not going to work the way you think. Match Color looks at the entire color table in an image and shifts it to match the color table of another. I think what you want to do is entirely different