POV-Ray : Newsgroups : povray.advanced-users : Making objects into heightfields : Re: Making objects into heightfields Server Time
29 Jul 2024 18:27:09 EDT (-0400)
  Re: Making objects into heightfields  
From: Warp
Date: 5 Mar 2001 05:37:37
Message: <3aa36c70@news.povray.org>
Chris Huff <chr### [at] maccom> wrote:
: Why not a TGA or ordinary 24-bit PNG with hf_gray_16 enabled?

  Because if you ever want to modify the created image with a painting
program, it would be quite difficult?
  AFAIK the 24-bit hf_gray_16 is more like a hack.

-- 
char*i="b[7FK@`3NB6>B:b3O6>:B:b3O6><`3:;8:6f733:>::b?7B>:>^B>C73;S1";
main(_,c,m){for(m=32;c=*i++-49;c&m?puts(""):m)for(_=(
c/4)&7;putchar(m),_--?m:(_=(1<<(c&3))-1,(m^=3)&3););}    /*- Warp -*/


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