Vray render problem

[mrath04]

hi to everyone

 

iam new to this zone and also vray

 

iam starting a simple scene using vray physical camera & vray sun

my exterior walls are white but when i render the image look like little yellow

plz help me friends to learn

 

awaiting for help

[ruskie77]

when your sun is quite low in the sky it will always gice you a very "warm" light.

 

you could try and adjust your white balance in the physical camera to compensate (but it's very hit and miss unless you've got Vray RT)

 

The way I do it is to render out all of my images and then batch process them in lightroom or adobe camera raw to correct the white balance and exposure to whatever I need. also render out 16bit images so you can rescue burned highlights/shadows.

 

This is a quick and dirty workaround, but it does save a lot of tinkering with you camera.

incidently, my usual settings when using vray sun/phys cam are;

 

vray sun intesity: 0.01-0.015

 

Cam:

F-Number 5.6

vignette: off (add later in post)

shutter 1/20

ISO: 100

everything else at default, unless I'm going for a special effect.

 

hope this helps, but I'd like to hear other peoples opinions too.

[ruskie77]

spend a few quid and invest in Vray RT.... worth it's weight in gold!