POV-Ray : Newsgroups : povray.binaries.images : Hawaii from SRTM (25+21+46k) : Re: Hawaii from SRTM (25+21+46k) Server Time
15 Aug 2024 14:23:29 EDT (-0400)
  Re: Hawaii from SRTM (25+21+46k)  
From: Daniel Matthews
Date: 19 Jul 2002 00:33:32
Message: <1431736.sZ7DoVzkc0@3-e.net>
Christoph Hormann wrote:

> 
> 
> Daniel Matthews wrote:
>> 
>> Can you use a lowres image map to bias a hires slope map?
>> 
> 
> I don't understand, could you explain more detailed?
> 
> Christoph
> 
> --
> POV-Ray tutorials, IsoWood include,
> TransSkin and more: http://www.tu-bs.de/~y0013390/
> Last updated 15 Jul. 2002 _____./\/^>_*_<^\/\.______

Well if you have a lowres file that you can interpolate you get a fuzzy 
image map, but if you use that interpolated data to set some sort of 
threshold for hires pov maps the you will get good textures, and they will 
be in the correct place.

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