POV-Ray : Newsgroups : povray.advanced-users : Passing a pigment to a heightfield? : Re: Passing a pigment to a heightfield? Server Time
1 Jul 2024 05:07:11 EDT (-0400)
  Re: Passing a pigment to a heightfield?  
From: Anthony D  Baye
Date: 28 Aug 2009 03:20:01
Message: <web.4a9784f6e228e4b94b39a3180@news.povray.org>
The resolution of the height field!!  Think of the resolution as a count of
square subdivisions.

The height field is still 1 unit by 1 unit, but that one-square-unit area is
divided into X*Z square subdivisions.  It's no different than using a 512x512
pixel image as your source.

A.D.B.

SharkD <mik### [at] gmailcom> wrote:
> Anthony D. Baye wrote:
> > HF_Res_X and HF_Res_Y are place holders for variable values.
> > replace them with a resolution
>
> Resolution of what? *What* are the numbers measuring, exactly?
>
> -Mike


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