[vtkusers] Problems about export STL file

[Mathieu Malaterre]

What is the input of the vtkMarchingCubes, does it comes from a file ? 
Are you sure you are reading properly, could this be a big/little endian 
problem ?

How did you try on the other computer did you recompile everything or 
did you just copy the executable ? Are you sure you did static lib ?

HTH
Mathieu

An Jiye wrote:
> Hi.
> 
> I use vtkMarchingCubes to extract an isosurface from a series of input
> images. Now I want to save the result to an ASCII STL file. It works well on
> my machine. It is like this:
> 
> .. ...
>  facet normal 0 0 1
>   outer loop
>    vertex -6.5625 -111.563 -10
>    vertex -5.625 -112.5 -10
>    vertex -5.625 -111.563 -10
>   endloop
>  endfacet
>  facet normal 0 0 1
>   outer loop
>    vertex -4.6875 -112.5 -10
>    vertex -4.6875 -111.563 -10
>    vertex -5.625 -112.5 -10
>   endloop
>  endfacet
> .. ...
> 
> 
> But when goes to others' machine, I get the following result:
> 
> .. ...
>  facet normal 0 0 -1
>  facet normal 0 0 -1
>  facet normal 0 0 -1
>  facet normal 0 0 -1
>  facet normal 0 0 -1
>  facet normal 0 0 -1
>  facet normal 0 0 -1
>  facet normal 0 0 -1
> .. ...
> 
> Can anyone give me some idea about why this happen? And how to solve this
> problem?
> 
> Thank you in advance.
> 
> Best Regards,
> An Jiye
> 
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