POV-Ray : Newsgroups : povray.binaries.images : billboard tint : Re: billboard tint Server Time
14 Apr 2024 03:27:09 EDT (-0400)
  Re: billboard tint  
From: Mike Miller
Date: 3 Nov 2023 22:40:00
Message: <web.6545ae58310e11ef22cdb33dabc9342@news.povray.org>
"Bald Eagle" <cre### [at] netscapenet> wrote:
> "Mike Miller" <mil### [at] gmailcom> wrote:
> > I found the problem. It turns out that if add even a small amount of turbulence
> > (.3 or more) to the fog definition - it tints the alpha portion of the image
> > map. I set the turbulence to zero and it cleared it up. I'm not sure why, but it
> > worked.
> I would guess that it's probably not so much that it "tints" the transparent
> portion as it patterns it in a way that the applied turbulence causes it to
> mis-match the more distant parts of the scene.
> Glad you got it to work out - things like that can drive you crazy.
> - BW

your deduction makes sense...and yes, it was driving me crazy. :)

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