Problems with V-Ray Lens Effect... render start again?!

[Cirosan]

Hi guys,
I don't know if it's something strange only my pc...

I'm using V-Ray Lens Effect as in this video:
http://www.youtube.com/watch?v=LXkCzCeQXLQ

In this video I see that:
1) add V-Ray Lens effect (every option is disabled)
2) click render
3) after renderded > enable "bloom" (for example)
4) click on Update
5) the render is updated

BUT IN MY CASE
the render starts again.. why ??!
in the video the render is just updated... here starts again.

AFTER
this 2nd render, if I click UPDATE it is just updated, good!
Buy why it start again the first time?

What happens at your side?

Thank you in advance
Cirosan

[Jiri.Matys]

In some thread earlier I wrote down a way how to avoid that. Simple few steps, please search this, it will be somewhere

[Cirosan]

Hi Jiri.. thank you for answer!
...unfortunately I was looking for 30' ...with no results.
Can you give me an indication to find this post?

Vlado do you have a suggestion for this situation?
Is this for all users or in specific conditions/versions?

Thank you

[Cirosan]

I checked right now:

After the render is complete...

- if "environment and effect" window is already opened, "UPDATE LENS EFFECT" works fine.

- If I close and open again "environment and effect" window... I click "UPDATE" (LENS EFFECT) and the render starts again!!

Anyone can help me?
Thanks

[Jiri.Matys]

http://www.chaosgroup.com/forums/vbu...e-whole-image-!