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Tangent to Surface Normal |
Where to find it:
Add Adjustment Layer / Extension Pack / Normal Map /
NodeGraph / Right Mouse Click / Nodes / Filter / Extension Pack / Normal Map /
The Tangent to Surface Normal Adjustment Node allows you to convert your Tangent Space Normal Map into a surface Normal that
many Mari default nodes can use (Triplanar etc.) in their Calculation, when attached to their 'Normal' Handle in the Nodegraph.
It provides a way to make Mari aware of fine details and surface normals from highres models, when working with lower res geo.
On the left the normals generated with a 'Surface Normal' Node on a lowpoly model.
On the right the normals generated with the 'Tangent to Surface Normal' Adjustment over a Normal Map.
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Node Overview |
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Node Ports |
•Manifold
The 'Manifold' connection can be used to feed in a coordinate system for the evaluation of the gradient.
Possible node connections are for example the 'Manifold 3D', 'Manifold UV', 'UV', 'Position' etc.
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Node Properties |
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