vtkImageData

[Charles Law]

There are many ways to access the pixel values in an vtkImageData object.
The following method is not efficient, but is wrapped in Tcl ...

float vtkImageData::GetScalarComponentAsFloat(int x, int y, int z, int 
component) ...


Charles.


At 08:50 PM 5/10/00 +0300, AHMED MAHMOUD wrote:
>Hi All ,
>I have a bmp image . How can I access the brightness of the pixels ??
>Thanks
>
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