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What is the best approach for optimizing high-poly models for real-time applications?
Asked on Feb 10, 2026
Answer
Optimizing high-poly models for real-time applications involves reducing polygon count while maintaining visual fidelity, ensuring efficient performance without compromising quality. This process typically includes retopology, baking high-resolution details into textures, and using Level of Detail (LOD) techniques.
Example Technique:
- Step 1 – Analyze the high-poly model to identify areas where detail can be reduced without affecting the silhouette.
- Step 2 – Use retopology tools to create a low-poly version, ensuring clean edge flow and optimal topology.
- Step 3 – Bake normal maps and other detail textures from the high-poly model onto the low-poly version to preserve detail.
Additional Comment:
- Consider using LODs to further optimize performance by displaying lower-resolution models at greater distances.
- Ensure UV maps are efficiently laid out to maximize texture resolution and minimize seams.
- Test the optimized model in the target real-time environment to verify performance and visual quality.
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