Vray for Sketchup Q&A

First topic message reminder :

This is the thread for Questions regarding Vray.

minsan gusto mo lang diretsong sagot sa diretsong tanong.

simulan ko poh mga kuya:

Q: My renders are a bit grainy. what am i doing wrong?

*moderator* when asking specify your vraySU version..

nomeradona wrote:

DURAX wrote:mga sirs: i don't know kung natanong na to, but i need help...

my client needs a 150 to 300 dpi output for the rendering. I adjusted to the highest output size na 2048 x 1536 pero pag dating sa PS 72 dpi pa din..and when scaled to actual size..nag pixilate yung image. thanks in advance mga masters. any suggestions mga sirs...

i can even do 8000 px with 32 bits without problem. here is the solution..
http://nomeradona.blogspot.com/2011/08/tutorial-how-to-render-extra-huge.html

good day sir nomer, im rendering a 32mb file consisting of atleast 25 buildings. yung shot ko sir is aerial. everytime nirender ko sya nagcrushed yung vray.

ito sir yung lumalabas


kaya tinry ko yung tutorial nyong to kaso yung output ko is 1280X960 lang.nagrender naman sya kaso yung filename extension nya is .vrimg hindi sya mabasa ng photoshop.

ito sir yung specs ko
intel(R)core(TM)i5 CPU 650@3.20GHZ
4GB RAM
32BIT OS

sir ano ba sa tingin nyo yung mali?

salamat ng marami sir.

save mo sa exr

mabigat mga ang file mo hindi kaya ng memory. remember sketchup is only 32 bit. alam ko merong trick kung paano mamaximise ang RAM pero hinid ko alam. in the end in order to save memory i use the technique. pwede yun. waga mong isave na vrimag save mo ng exr

Hi sir nomer,

ask lang sir.

i try to render my file to other computer which is lower specs. i set everything all materials also my setting that i use. ang problema. ung output ng render totally black. any idea sir.

thanks in advance.

here is the specs of the PC


By bokal007 at 2011-10-17

with graphics card is nvidia 512

sir my problema po ako sa renderings,,pag nire2nder ko po mtgal mgrnder,,tpos pag magre2nder n...sbe out of memory ano po ggwen sir???sa materials error po b un???or

@bumerang
Kung ang ibig mong sabihin matagal lumabas ang Vray Frame Buffer, dahil yan sa 'parsing'. (depende ito sa mga materials na ininilagay mo sa model mo, kung mas marami, mas matagal magload)

out of memory - baka sobrang laki ng sketchup model mo, OR baka sa settings ng vray.

*bumerang_12 wrote:sir my problema po ako sa renderings,,pag nire2nder ko po mtgal mgrnder,,tpos pag magre2nder n...sbe out of memory ano po ggwen sir???sa materials error po b un???or

alisin mo muna lahat ng materail saka mo render ng walang material then hit render try mo lang dyan mo malalaman sa material ang sablay.

can we please have english? i can't understand

Q. sir panu po ei mix ung layer ng reflection at refrac sa material? I tried many times kaya lang ayaw ma mix sa material
SKETCHUP, VRAY USER PO

refrac and reflect are seperate layers pa gumagawa ka ng vray materials they are shaders on top of each other. para bang layer sa photoshop.

How do you make components VRay ready?

Tried saving configured materials on a component but when you load it on another model the settings are gone.

Thanks.

if the model has texture (bitmap) vray has difculy in finding the material, you need to relink them. at the moment vraysketchup doest not support pack scene so that it is easy to share them from one computer to another. Components using procedural materials and without bitmaps loads well.

thanks

papano po ba maayos na work flow? kasi po nahihirapan ako pagnaglalagay na ng entourage...ang bagal gumagapang na yun laptop ko. iniisip ko ba normal lang ba yun kahet naka i7 na may 4gb ram? pag naging 8gb ba hinde na gagapang? salamat po.

sleepzawake wrote:papano po ba maayos na work flow? kasi po nahihirapan ako pagnaglalagay na ng entourage...ang bagal gumagapang na yun laptop ko. iniisip ko ba normal lang ba yun kahet naka i7 na may 4gb ram? pag naging 8gb ba hinde na gagapang? salamat po.

*maybe mababa pa ang video card mo.
*you can also hide those high poly objects in your scene para di "gumapang"
*baka naka 64 bit ang OS mo, sketchup works better in 32 bit.

2gb po video card ko...64 bit nga os. hinde ba dapat mas bibilis siya sa 64 bit?
salamat sir