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Feedback How to painting a Terrain outside Unity? How do I export import layer mask textures?

Discussion in 'World Building' started by AlanMattano, Jun 1, 2021.

  1. AlanMattano


    Aug 22, 2013
    Painting a Terrain outside Unity

    When we are painting a layer, we are painting a specific channel in a texture. in my case "Terrain 1x1.asset".

    How do we extract it?
    Is it possible to replace these layer mask textures?
    I wish to substitute each RGB channel with my own texture done in Photoshop or else.

    The idea of painting a terrain inside Unity as the first option is naive or for a beginner. Instead of brushes, I want to use textures.
    Last edited: Jun 1, 2021