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    Col (Texture0, Texture1)

    Col maps control the albedo of a model. Albedo is the overall color of an object. Surfaces with higher albedo reflect more light and appear brighter than surfaces with low albedo. This corresponds to the base color input of Blender's Principled Shader. This is the primary texture to edit when recoloring a model. PRM and NOR maps can greatly improve the quality of a model, but they aren't strictly necessary.

    Col Map Channels 

    Col maps contain color data, so they should be saved with sRGB formats. sRGB formats have names that end in _SRGB. When rendering in programs such as Maya or Blender, set the Col maps to Color, sRGB, etc to ensure they are properly gamma corrected. Failing to use an sRGB format will result in the textures being too bright and looking washed out.

    Albedo/Base Color (RGB) 

    Unlike diffuse maps, albedo maps don't contain any baked lighting or shadows. This means most models in game will have albedo maps that are mostly solid colors. Details are typically baked into the NOR and PRM maps.

    Avoid using col map values close to pure white (255,255,255) or pure black (0,0,0). Use col map values below 0.72 (180 RGB) to avoid overly bright models and unwanted glow. A col map set to (180,180,180) will look grey in Photoshop but appear almost completely white in game. The Post Processing Passes page contains more details on why this happens.

    The Albedo Recoloring, PRM, and Skin Materials pages all have demos that demonstrate the effects of editing the model's albedo color.

    Opacity (Alpha) 

    The alpha channel of the col map controls the opacity of the model. A value of 0.0 is completely transparent, and a value of 1.0 is completely opaque. Values in between 0.0 and 1.0 create a partially transparent effect. Not all materials have alpha blending enabled. See the Transparency page for details.

    Col Map Naming Conventions 

    Col maps tend to follow certain naming conventions. The texture name itself has no impact on how the texture is used.

    Col Texture NameUsage
    _bDefault Iris
    _lWorld of Light Enemy Iris (Red)
    _gFinal Smash Iris (Yellow)
    _wDefault Eye White
    _dWorld of LIght Enemy Dark Iris (Purple)
    _wdWorld of Light Enemy Dark Eye White
    alp_Hair Color
    def_Main Color