transparency alpha channel

V-Ray for SketchUp V-Ray for SketchUp :: Issues
1

Dearl all,
I just starting playing with the new VRAy for MAC, but I’m not able to give transparency to any of my trees._________________________________________________

1440×900 297 KB
_________________________________________________

I followed the video explanation, but nothing changed.
Any suggestion?
thank a lot
cheers Giovanni

2

Re: transparency alpha channel

What file format is your tree texture?

3

Re: transparency alpha channel

I used .PNG tree

4

Re: transparency alpha channel

Can you post a sample texture?

Is the transparency missing when you render - or just in the preview?
The preview isn’t completely reliable.

5

Re: transparency alpha channel

Problem solved.
Thank you very much
cheers

6

Re: transparency alpha channel

And what was it?
Other might benefit from knowing your solution.

7

Re: transparency alpha channel

Simple,
many trees has a wrong alpha channel so I had to save it again with PS.