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The main control is the micropolygon length.

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• By default, it is expressed in pixels and a micropolygonlength of 1 (the default) means that every micropolygon will be approximately 1 pixel wide.
• If you don't want the tesselation to change dynamically, you can set it in object or world space or define a dicing camera.

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• retopologizing to create a lightweight model

• extracting a displacement map from the high-resolution mesh.

  Tip
  Our displacement nodes have a "model displacement" input to connect the extracted displacement map.

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