003 Texture Optimization in Unreal Engine

Optimizing Textures in Unreal Engine to reduce unnecessarily high textures for the perspective of your game. Reducing Memory Size maps, without losing visual fidelity. This can be used to improve the performance of Assets from the marketplace as per your projects requirements.

Example Project for this series.

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[Wrexthor]

I think generally the diffuse can be 1x, normal 0.5x and roughness/baked be 0.25x resolution.
You can also use streamed virtual textures, it increases draw calls but reduced memory use, so its a tradeoff depending on what GPU's you expect your players to have (gpu ram limited or calculation limited).
Great video and i hope you make more, since this is how you actually optimize a game :)

[teodorstaicu]

I think the issue is that the textures were exported in 16bit, not sure if all of them but that grunge one definitely