Aliasing problems

[Arian Shamil]

Hi!
I'm seeing that all my renders have some aliasing problems....

This is a 3 hours rendering....everything is quite good except the aliasing....and the strange things is that on same area it's all ok....but in some others areas some issues appear...
Do you know why?

Thanks in advance...

[guest84672]

what option do you use to render? Time, max samples, or advanced settings?

[Arian Shamil]

Hi Thomas,
Usually I use Time....The aliasing setting is only on advanced setting, i know... but if i put max values on advanced setting it keeps days for rendering