POV-Ray : Newsgroups : povray.general : Mandelbrot page : Re: Mandelbrot page Server Time
8 Aug 2024 14:20:04 EDT (-0400)
  Re: Mandelbrot page  
From: Tom Melly
Date: 24 Jan 2001 11:23:29
Message: <3a6f0181$1@news.povray.org>
"Tom Melly" <tom### [at] tomandlucouk> wrote in message
news:3a6eff76$1@news.povray.org...

> Also, with my error, at this resolution the mandel is not so good, so
change

Oops - make that

from:
      #declare TReal = ((TReal * TReal) - (TImaginary * TImaginary));
      #declare TImaginary = (2 * T2Real * TImaginary);
      #if(((TReal * TReal) + (TImaginary * TImaginary)) > 4)
        #declare Inside = false;
        #declare Counter = Iterations;
      #end
      #declare TReal = TReal + Real;
      #declare TImaginary = TImaginary + Imaginary;
      #declare Counter = Counter + 1;

to:
      #declare TReal = ((TReal * TReal) - (TImaginary * TImaginary));
      #declare TImaginary = (2 * T2Real * TImaginary);
      #declare TReal = TReal + Real;
      #declare TImaginary = TImaginary + Imaginary;
      #if(((TReal * TReal) + (TImaginary * TImaginary)) > 4)
        #declare Inside = false;
        #declare Counter = Iterations;
      #end
      #declare Counter = Counter + 1;


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.