Upres Factor

– As you know baking a simulation at different resolutions leads different behaviors.

– Upres Factor let you to ‘rise up’ the resolution of a simulation without changing its overall behavior.

– You can find Upres Factor in the Tab ‘Noise’ as this parameter is used when you want to add noise to your smoke-fire simulations.

– The bigger the Upres Factor the bigger the ‘added resolution’ :

Blender Smoke Upres Factor