material-maker/material_maker/doc/node_3d_texture_apply.rst

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Apply node
~~~~~~~~~~
The **Apply** node applies a 3D texture on a surface defined by a heightmap. It can be used
to apply several different 3D textures accoding to a color index map.
.. image:: images/node_3d_texture_apply.png
:align: center
Inputs
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The **Apply** node accepts 3 inputs:
* the height map defined by a greyscale texture that defines the 3D surface
* the color index map defined by a greyscale texture that can be used to define which 3D texture should be applied for each pixel of the result
* the 3D texture (or several 3D textures using the **Select** node)
Outputs
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The **Apply** node generates a color image where the 3D textures are applied to the surface.
Parameters
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The **Apply** node does not accept parameters