hi interior test

[Ahmosality]

hi guys ,, i came back with this old work wich i decide to make some tests on it without texturing but i had plotches that i couldnt elemenat it
see the pix



top view

lights settings

rendering settings

[natty]

hi
you probably need to tick Smooth surface shadows and increase the light subdivisions to around 25.

[Intenzity]

Uncheck refractive GI caustics. For me it causes alot of damage to my scenes (like splotches and weirdness) and its something thats not needed too much.

-Andrew

[percydaman]

you should bake those into textures and use em as dirt maps.. cause it looks kinda cool for some reason.

[vlado]

Use the "High" irradiance map preset; it should reduce the splotches a lot.

Best regards,
Vlado

[Ahmosality]

thanx guys very much 4 yr reblies
and this is the scond try with this settings
i increased the lights sub d to 30
i made the ir pre. to high with hsph subdivs 100 and interp sambles 60
but the render time went to over 1 hour and some of 20s min.
hey natty how can i control the shadows in the vray ,, how can i make smooth surface shadows ,,,, i`m sorry iam very early in vray ,,
and here is the result do u think it need any thing more

thanx very much ,,,,

[freak]

chek smooth surface shadows in the vray light window foo..... .....btw....it's still pretty splotchy...artifacts on the ceiling.....the wall edges are too dark....decrease ur search distance(dont use auto search distance!!!).......while increase other settings....i dont think this scene can be rendered nicely in merely 1 hour 20 min.....

this should help u alot with photon mapping....http://www.vrayrender.com/stuff/Manu...rials_pmap.htm

[percydaman]

also keep in mind that when its textured (if you plan on doing so) those artifacts wont be near as obvious. rendering to plain shaders always recquires the highest settings to look good.

[Ahmosality]

thanx guys very much for trying help me
thanx freak so much for the very usable link that is fantastic tutorial ,