[vtkusers] Image plane disappearing

[Doug Hoppes]

Hi all,

 

            I've got a strange problem and not sure what is causing it.
I have loaded an image stack (10 images) into a VTK window.  When the
user uses the mouse wheel, I move through the image plane by setting all
of the images to be invisible, but the current plane.

 

            The weird situation is that, if I am looking at the image
stack head-on (the camera is pointing directly at the top of the image
plane), when I scroll through the plane, some of the images do not show.
If I move my mouse slightly, the image shows immediately.  If I am
placing the camera askew to the image stack (so that you see the stack
at an angle), everything works fine.

 

            I tried calling the InteractorStyle->Render() after setting
the image plane to be visible, but, that doesn't seem to work.

 

Doug

 

----------------------------------------------------------------------

Doug Hoppes dhoppes at mbfbioscience.com

Senior Software Engineer

MBF Bioscience (Microbrightfield, Inc.)

+1.802.288.9290 ext: 119

www.mbfbioscience.com

 

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