[vtkusers] Image plane disappearing

[Doug Hoppes]

Excellent!!!! Thanks.  One of my co-workers found the same exact
solution.

-----Original Message-----
From: Anka Kochanowska [mailto:anka at bic.mni.mcgill.ca] 
Sent: Thursday, August 13, 2009 7:49 AM
To: Doug Hoppes
Cc: vtkusers at vtk.org
Subject: Re: [vtkusers] Image plane disappearing

Hi,
I had the same problem and resolved it (following some advice from 
vtkusers) calling:
renderer->ResetCameraClippingRange().
Anka


Doug Hoppes wrote:
>
> 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
<mailto:dhoppes at mbfbioscience.com>
>
> Senior Software Engineer
>
> MBF Bioscience (Microbrightfield, Inc.)
>
> +1.802.288.9290 ext: 119
>
> www.mbfbioscience.com
>
>
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