OPACITY with Vray Material ( no solutions yet..)

[kafka82]

I am disperated....I know there's a lot od topics about this; I read them all...but I did not achieve it yet!

If I use a standard material with vray the opacity does not occur and seems simple plane.

I need to obtain the effect of a metal chain on plane. I created an alpha channel of my image...
I treid out also a refract map but the the render image appears not clear...it seems affected by brackgrounds colours...
What shall I do?

I've got some pics but dunno where upload the...suggets?

Thank You

Giulio

[Linda]

Hi try this use a vray mat put our opacitymap in the refraction option set the ior to 1.0

obs! you might have to invert the opacity map in the opacity map output options.

Hope this help you.

[kafka82]

THANK YOU VERY MUCH SPIRIT! REALLY!
I finally succed in...I forgot the "invert" option...

Can you suggest a good link where I can learn ore about vray material options?
I just know everymotion.org

ByeZ

Giulio

[Linda]

Glad it worked out for you
I have to say that there isn't to many directions for vray help but here can you find alot of information on vray i asume you already know it.

http://www.vray.info

But you always has the forum to lean on i have learnd most here.