PPT

[jonnybefree]

Hi all,

just a question:
i've play'd a bit with LC adaptive/directions only,
VRay sun / domelight with VRay sky mapped, subdivs.:5000 sample size:0,
PPT.

this is what i get ppt without adaptive:



and with adaptive:



looks like he dind't calculate the enviremont light.
when i increase the sample size everything is fine.
ah i'am using 1.49.74
any ideas?

[studioDIM]

second this!
I meant to ask for a while.
Seems to use direct lighting only, of sorts.
And goes back to normal biasing it a tiny bit.
Maybe it's not meant for ppt?

Lele

[Morbid Angel]

yes, for adaptive ppt there has to be sample size. Otherwise there is nothing to adopt to.

[jonnybefree]

thanks.
i thought it's there to speed ppt up.

[Da_elf]

its more there to work with LC (not specifically the ppt part of LC) it will put more samples where they are needed to give you a more detailed finished product

[vlado]

You need to have some *non-zero* sample size for the adaptation to work. If you still wish to get an "unbiased" result, check the "Use directions only" option.

Best regards,
Vlado

[jonnybefree]

will try'd out. thanks