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Question Adding two textures, colors not behaving as expected

Discussion in 'Shader Graph' started by Gistiv, Apr 28, 2021.

  1. Gistiv

    Gistiv

    Joined:
    Apr 22, 2014
    Posts:
    13
    Hi there,
    I am trying to combine two textures but the colors do not add up as expected. The darker brown is more like yellowish/white. How do I add those two together so that in the combied texture the brown from the lower texture is kept.
    textureAdd.PNG
     
    Gistiv, Apr 28, 2021
    #1

  2. bgolus

    bgolus

    Joined:
    Dec 7, 2012
    Posts:
    12,243
    You're adding them together. Literally adding, color + color. 0.6 + 0.2 = 0.8

    You don't want to add, you want the Lerp or Blend set to Overwrite, and you want a black and white mask of the lines for the T or Opacity input and the solid brown color for the B or Blend input.
     
    bgolus, Apr 28, 2021
    #2

  3. Gistiv

    Gistiv

    Joined:
    Apr 22, 2014
    Posts:
    13
    You got a point there. That eyplains why every color choosen got brigther and I didn't manage the make them darker. I knew I was missing something obvious. This happens when you combine stuff from multiple tutorials but have no idea what you are doing... Thanks a lot!
     
    Gistiv, Apr 28, 2021
    #3