Incorrect alfa with VraySphereFade effect - RC5 bug

[AlexDuche]

We make just box


Left part of this box inside VraySphere



In prevous builds we dont have "affect alfa" in VraySphereFade effect.
We make all scene alfa -1 in Vray properties. And we got inverted alfa



Then we compose it, we just invert it and it was OK.
Now in RC5 we have "affect alfa" button in VraySphereFade effect.
And we have such "correct" alfa.



We have problems with compositing with this alfa.

[davision]

I had the exact same problem.

Also there's another option that might be nice to have in vraysphere... basically a "project to horizon" option that would render what's in the sphere -- and the background behind it. In essence it would become a superelongated "vraycapsule". This would be useful when re-rendering partially transparent objects (like a set of tree leaves in front of a sky) and trying to composite them over top of an existing image). If the vraysphere projected backward it would prevent the 'doubling' of alpha along edges that you can sometimes see.

[vlado]

I would appreciate if you email me directly to vlado@chaosgroup.com for any problems related to unofficial V-Ray builds. Otherwise, the issue is already corrected.

Best regards,
Vlado

[teabag]

do i hear right RC5?

[studioDIM]

PRECISELY why support and debugging of internal releases is through direct email.

No you didn't hear RC5

Lele

[rivoli]

looks like I can wave goodbye to rc 4 then. I was sooo looking forward to it

[joconnell]

Neither are anywhere as good as rc7 :P

[JeffG2]

I've got RC8.

But I ain't saying another word...

[rivoli]

that's what I heard, you can't beat it.

[DaForce]

I think this is the right alfa

[bluescreen2]

release it ! release it ! release it ! *hophophop*

[stilgarna]

I think this is the right alfa

lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol lol

[AlexDuche]

I had the exact same problem.

Also there's another option that might be nice to have in vraysphere... basically a "project to horizon" option that would render what's in the sphere -- and the background behind it. In essence it would become a superelongated "vraycapsule". This would be useful when re-rendering partially transparent objects (like a set of tree leaves in front of a sky) and trying to composite them over top of an existing image). If the vraysphere projected backward it would prevent the 'doubling' of alpha along edges that you can sometimes see.

And "project to camera" for rendering for example reflrctions on floor