[vtkusers] How to clear vtkImageViewer2 window?

[finsher]

After i SetInput(NULL) with vtkImageViewer2 and reset the camera the
vtkImageViewer2 window also display the image !
any suggestion?


Lars Friedrich Lars wrote:
> 
> Hello,
> 
> as far as I can remember this thread
> 
> http://vtk.1045678.n5.nabble.com/QVTK-issue-with-vtkImageViewer2-td1235984.html#a1235985
> 
> answers the question more or less.
> 
> HTH,
> lars
> 
> -------- Original-Nachricht --------
>> Datum: Thu, 16 Dec 2010 00:57:39 -0800 (PST)
>> Von: finsher <zhuyinghua01 at gmail.com>
>> An: vtkusers at vtk.org
>> Betreff: [vtkusers] How to clear vtkImageViewer2 window?
> 
>> 
>> Hi, folks,
>> i want to clear the window and change the images, how to do that?
>> i try to  GetRender()->Clear(), and set the vtkImageViewer2's Input data
>> to
>> NULL,
>> but the window still has images.
>> has any suggestion?
>> 
>> Thanks.
>> Finsher.
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