POV-Ray : Newsgroups : povray.bugreports : Blobs: Error 1: Negative Values: Holes! / Error 2: Alpha Value Overwriting? : Re: Blobs: Error 1: Negative Values: Holes!/Error2:AlphaValueOverwriting? Server Time
6 May 2024 15:46:03 EDT (-0400)
  Re: Blobs: Error 1: Negative Values: Holes!/Error2:AlphaValueOverwriting?  
From: clipka
Date: 23 Dec 2015 16:34:19
Message: <567b135b$1@news.povray.org>
Am 23.12.2015 um 18:59 schrieb Sven Littkowski:
> Thanks. I send an answer already to the previous posting of yours
> (above). :-)
> 
> Is it possible to recalculate all blob values so I get the same size
> without scaling, rounded edges inclusive as seen in the blob?

I don't think that'll help you, but if you want to try, all you should
have to do is multiply all the blob elements' coordinates and radii with
the same constant factor.

Another thing you might try is changing the total strength of the blob,
by multiplying all the elements' strength values with a constant, and
also multiplying the blob's threshold parameter by that same value.


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