[vtkusers] Window Flickers.

R K Shyamprakash ramakrishna.prakash at quest-global.com
Fri Jun 20 08:24:51 EDT 2003


Hi,
    Even I had a similar problemsometime back when I myself built the VTK
4.2 release. When I clicked on the 3d object it used to flicker, it's front
face used  toget chopped off(similar effect as that we get when we set
FrontFaceCullingOn()) and sometime the object used to show a mixed solid and
wireframe representaion. Then I used the binary from VTK and the problem was
gone, but till date I am not suer what exactly was the problem. Can anybody
please analyze this?

Shyam

-----Original Message-----
From: vtkusers-admin at vtk.org [mailto:vtkusers-admin at vtk.org]On Behalf Of
Amit Tikekar
Sent: Friday, June 20, 2003 10:35 AM
To: vtkusers at www.vtk.org
Subject: [vtkusers] Window Flickers.
Sensitivity: Private


Hi,

I have an image processing application. I read the image data & then pass it
to vtkImageViewer. This image is displayed in a child window through MFC.
When I resize(stretch or shrink via mouse)  the window the whole view area
flickers. I checked whether the double buffering mode is ON & by default it
is. I tried the same process on other imaging applications & there the
flicker is absent.

What am I missing ? Or is this all VTK can offer me ?

Looking forward to your help.

Regards
Amit

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