POV-Ray : Newsgroups : povray.binaries.images : df3 strangeness : Re: df3 strangeness Server Time
30 Jul 2024 02:25:07 EDT (-0400)
  Re: df3 strangeness  
From: Thomas de Groot
Date: 30 Sep 2013 03:01:30
Message: <524921ca$1@news.povray.org>
On 30-9-2013 8:39, Le_Forgeron wrote:
> what is the original ratio of the skeleton ? (before rendering as tga)
>
> Remember that the df3 file will fit everything in a 1x1x1 box, so if the
> original box of the skeleton is not similar, its ratio must be take into
> account (and the intermediate tga ratio only add more term to the equation).
>

 From the mesh2 file generated by Poseray:

//Bounding Box....... from x,y,z=(-0.1472,-0.005,-0.06045)
//                      to x,y,z=(0.1423,0.6241,0.1716)
//                 size dx,dy,dz=(0.2895,0.6291,0.23205)
//                  center x,y,z=(-0.00245,0.30955,0.055575)
//                       diagonal 0.730359

Obviously, these values are identical to the ones calculated with min_ 
and max_extent. ;-)

Using the size to re-scale the df3 works fine - and in every case - for 
the y-axis and the z-axis. So, what happens to the x-axis? Even in a 1:1 
ratio?

Thomas


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