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Alundra

Downsampling pass needed or render in a low resolution is enough ?

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Hi,
Is it always needed to do a downsampling pass or render directly in a low resolution render target gives the same result ?
Downsampling in another pass gives the ability to use a custom filtering, is it possible to have more informations about the use of some ?
Thanks

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4k display? More a historical note: With complex shaders or with specific scenes with wires or glitter or stars downsampling looks better.

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