[vtkusers] How to change vtkImageData scalar type?

[Jothy]

Used vtkImageCast.

jothy

On Wed, Jul 14, 2010 at 4:53 PM, Jothy <jothybasu at gmail.com> wrote:

> Hi all,
>
> I am trying to volume render a vtkImageData, but it throws an error stating
> only unsigned char/unsigned short can be rendered not float.
>
> How to convert the data type?
>
> Thanks,
>
> Jothy
>
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