[vtkusers] about vtkPointPicker

[Mark Wyszomierski]

Hi Tuo,

I've put an example of that here:

http://devsample.org/index.php?option=com_content&task=view&id=48&Itemid=27

Mark

2008/1/12 tuo zhang <zhangtuo123 at yahoo.com.cn>:
> Hi,
>
> I've read a series of Dicom images and put them to the
> vtkImageViewer, and know I want to pick a point in the
> viewer which returns the point positon in the image.
> For example, if the point is at (50,50) of zslice 20,
> the picker should return(50,50,20).
>
> Anyone could help me with it?
>
>
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