Vray messages warning ?

[NOPE]

A friend of mine rendered some scene on my PC and maybe changed something in the settings, because now I`m getting this message(in VRay messages window):

warning: Camera matrix is not orthonormal and 'Max-compatible ShadeContext' is ON.

warning: Standard materials and lights may shade incorectly.

 

I don`t know how to fix this..

[tayrona]

I think is not v-ray. it is the scene you are working on. The camara has "camara correction" activated, and is using standard materials and standard lights..

 

Both are not big problems, this is why are just "warnings" and not "errors"

 

If you dont want to see them, then desactivate the camara correction or use a vray physical cam with "vertical shift" and use only v-ray lights and mats instead of standard lights and mats.

 

If you dont like to see this warnings, uncheck "show window" in the vray log option (V-ray system on render setup).

 

good luck!

[NOPE]

Thank you !

 

But.. Now I`ve almost finished one model with no materials applied to it and this message keep showing, also there is not any camera in the scene and in the render settings I have assigned :

Production : Vray 1.50 SP1

 

Material Editor: Vray 1.50 SP1

 

and only the active shade is : Default scanline renderer

 

As you suggested I may turn off-desactivate the camera correction but there are not any cameras ?

[NOPE]

Also I`ve noticed there is a checkbox in the Vray settings - the Vray System -Miscellanious options

 

Checkbox Max-compatible ShadeContext (works in camera space) - it`s now checked - What it should be checked or unchcked ?

[tayrona]

Check here:

 

http://www.spot3d.com/vray/help/150SP1/render_params_system.htm

[NOPE]

Yep that explains it all .. turn off the "Max-compatible ShadeContext (works in camera space)" and everything is normal.

 

Thaks again !

 

(Next time I`ll google ..I promise )

[tayrona]

Keep this guide on your favorites, it helps all the time!