POV-Ray : Newsgroups : povray.binaries.images : Problem with ASCII matrix read into a mesh2 : Re: Problem with ASCII matrix read into a mesh2 Server Time
9 Aug 2024 01:25:07 EDT (-0400)
  Re: Problem with ASCII matrix read into a mesh2  
From: andrel
Date: 2 Apr 2005 14:22:12
Message: <424EF05D.7020805@hotmail.com>

> andrel wrote:
> 
>> One pixel, because the matrix is square and there is a diagonal.
>> Assuming he is reading left to right and top to bottom, Yadgar
>> is reading one to little per line. A typical obi-wan error I guess
>> (http://www.catb.org/~esr/jargon/html/O/obi-wan-error.html).
> 
> 
> Yes, that's it... how on Earth could I know that the ASCII matrix is in 
> fact 1201 by 1201? 
1) counting ;)
2) it is not uncommon to add one extra line to make sure that
  interpolation can be performed without having to read the
  surrounding tiles.
3) look at the result and you can easily spot what is wrong
> I once again tried it with 1201 instead of 1200, and, 
> finally got it right (attached here)!
> 
> But the GeoTIFF conversion tools mentioned before by Christoph is VERY 
> intriguing... I think I'll try it out somewhat later, when I finished 
> the first ground views for better judgement!
> 
> See you in Khyberspace!
> 
> Yadgar
> 
> Now playing: Earth (Adalbert von Deyen)
>




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