[vtkusers] vtkScalarType question

[Bill Lorensen]

There are defined in vtkType.h:
/* These types are returned by GetDataType to indicate pixel type.  */
#define VTK_VOID            0
#define VTK_BIT             1
#define VTK_CHAR            2
#define VTK_SIGNED_CHAR    15
#define VTK_UNSIGNED_CHAR   3
#define VTK_SHORT           4
#define VTK_UNSIGNED_SHORT  5
#define VTK_INT             6
#define VTK_UNSIGNED_INT    7
#define VTK_LONG            8
#define VTK_UNSIGNED_LONG   9
#define VTK_FLOAT          10
#define VTK_DOUBLE         11
#define VTK_ID_TYPE        12



On Tue, Jun 4, 2013 at 9:05 AM, tao sun <colddiesun at gmail.com> wrote:

> Hi,
>
>
> I am trying to get the scalar type form a known vtkImageData. I understand
> that the types are all form one enum, but how can I know which one is which
> type (0 = unsigned char?). I checked documentation but found nothing. Can
> some one give a value map of this?
>
>
> Sun Tao
>
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