How is his Substance Painter not slowing down with all the Hair Cards he has?

SeanWink

How is his Substance Painter not slowing down with all the Hair Cards he has? Does he just have a monster PC, Few Hair Cards or is he tweaking the settings?

https://www.youtube.com/watch?v=6xBMcnx2Kkk

Epitaph

That isn't really a ridiculous amount of hair cards to begin with. Seems light enough to texture with in painter, seeing though that'll seemingly run perfectly fine in game production.

poopipe

Assuming you have a decent gpu and aren't working at a stupid resolutionthe speed painter runs at it almost entirely down to how complex your layer stack is. 

In this example the stack is simple.