save the glossy reflection ?

designerdisaster · January 2nd, 2007

hi everybody,

i have a problem when computing GI in Distributed rendering mode
there are some lighter and darker buckets ramdomly in my final output
I'm sure that the problem come from the interpolation of glossy reflections
i want to know if there is a way to save the calcul of glossy ref
it can maby help me

please help me

cheers

Christopher Nichols · January 2nd, 2007

Specular light cannot be baked... Sorry.

Timothy Saunders · January 2nd, 2007

Are you sure the glossies are causing the problem? Do you have it in single fram or bucket mode for the irr map? This is a common problem with bucket mode. I think this is the answer to your previous thread too.

designerdisaster · January 2nd, 2007

IR map is computed in single frame mode

i'm sure (not totaly) that glossy effects causes the prob because if i uncheck glossy effects in the global switch roll-out, all is ok.

i often use intepolation check-box in vray-mat, it's faster to render than the default mode for glossy refl/refr...

Christopher Nichols · January 2nd, 2007

Quote:

Originally Posted by designerdisaster

IR map is computed in single frame mode

i'm sure (not totaly) that glossy effects causes the prob because if i uncheck glossy effects in the global switch roll-out, all is ok.

i often use intepolation check-box in vray-mat, it's faster to render than the default mode for glossy refl/refr...

True but the interpolation check box can look really bad in animation. You can't really use it for that.

designerdisaster · January 3rd, 2007

hi

ok try to render a still image thus i think it's good to use this option(use interpolation)

i've found on vray info an interesting topic about the "use current pass samples" they said that it's in the advanced options of irmap rollout

i don't find it does anybody know this option?

January 2nd, 2007	#1 (permalink)
designerdisaster Junior Member Join Date: Dec 2006 Location: paris Posts: 25 Name: hugolino jaulino	save the glossy reflection ? hi everybody, i have a problem when computing GI in Distributed rendering mode there are some lighter and darker buckets ramdomly in my final output I'm sure that the problem come from the interpolation of glossy reflections i want to know if there is a way to save the calcul of glossy ref it can maby help me please help me cheers

January 2nd, 2007	#2 (permalink)
Christopher Nichols Moderator Join Date: Apr 2002 Location: Lalaland Posts: 1,166 Name: Christopher Nichols	Re: save the glossy reflection ? Specular light cannot be baked... Sorry. __________________ Christopher P Nichols

January 2nd, 2007	#3 (permalink)
Timothy Saunders Moderator Join Date: Dec 2004 Location: Salt Lake City, Utah Age: 31 Posts: 1,202 Name: Tim Saunders	Re: save the glossy reflection ? Are you sure the glossies are causing the problem? Do you have it in single fram or bucket mode for the irr map? This is a common problem with bucket mode. I think this is the answer to your previous thread too. __________________ www.3dtim.com www.saltlakegraphics.org

January 2nd, 2007	#4 (permalink)
designerdisaster Junior Member Join Date: Dec 2006 Location: paris Posts: 25 Name: hugolino jaulino	Re: save the glossy reflection ? IR map is computed in single frame mode i'm sure (not totaly) that glossy effects causes the prob because if i uncheck glossy effects in the global switch roll-out, all is ok. i often use intepolation check-box in vray-mat, it's faster to render than the default mode for glossy refl/refr...

January 3rd, 2007	#6 (permalink)
designerdisaster Junior Member Join Date: Dec 2006 Location: paris Posts: 25 Name: hugolino jaulino	Re: save the glossy reflection ? hi ok try to render a still image thus i think it's good to use this option(use interpolation) i've found on vray info an interesting topic about the "use current pass samples" they said that it's in the advanced options of irmap rollout i don't find it does anybody know this option?

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