POV-Ray : Newsgroups : povray.advanced-users : "mirror image" of image_map used in HF function : Re: "mirror image" of image_map used in HF function Server Time: 9 Jul 2008 06:55:21 GMT
  Re: "mirror image" of image_map used in HF function  
From: Warp
Date: 3 Apr 2008 08:40:32
Kenneth <kdweffects [at] earthlinknet> wrote:
> Does anyone know what the underlying reason is for the mirror imaging?

  I have asked this exact same question in the past (with regard to
creating heightfields from functions), and the answer is that nobody
knows. I don't know who the original author of the HF code is, and nobody
knows what he was thinking when he did that, or whether it was just a
design error or bug. Certainly there doesn't seem to be any rational
reason for it to behave like that.

-- 
                                                          - Warp


Post a reply to this message

Copyright 1991-2004 POV-Team™