[vtkusers] raycasting problem

[Bill Lorensen]

vtk volume rendering can only render unsigned short or unsigned char data.

At 01:55 AM 12/8/02 -0200, rik.f wrote:
>Hi, all,
>
>I've been trying the to get the
>following silly example to work,
>but I had no success. Could anyone
>tell me what's wrong??
>I've tested the simple ray cast example
>in C++, and it works well.
>The only difference of my code to this
>example is that my code creates
>directly a structured points, while
>the example reads the data from a file.
>
>My code should display a solid white
>cube, since I set the opacity to 1.
>However, nothing appears, except for
>the outline.
>
>thanks in advance for any help,
>sorry if I made any stupid mistake,
>
>Rikk
>
>
>
>
>
> 
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