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Question How do you extract just the alpha channel from node that outputs vector4?

Discussion in 'Shader Graph' started by TheCelt, Oct 14, 2020.

  1. TheCelt

    TheCelt

    Joined:
    Feb 27, 2013
    Posts:
    742
    Hello

    I have a nose which gives out a vector4, how do i split this so the alpha channel can go to a different node and the xyz go else where.

    Here is a screenshot to show what i am trying to do:

    upload_2020-10-14_22-20-27.png
     
    TheCelt, Oct 14, 2020
    #1

  2. adamgolden

    adamgolden

    Joined:
    Jun 17, 2019
    Posts:
    1,555
    shader_graph_split_combine.jpg
     
    adamgolden, Oct 14, 2020
    #2