[vtkusers] Image not being displayed in window

[Gary Eerkes]

Your experience is very similar to mine.  Although the image will display
correctly on many systems there are two systems running XP and a third
running NT where the image will not display.  I plan to recompile my
application using vtk 3.2 and see if the image will display correctly on
these systems.

I also plan to run a test using the sample application to see if it behaves
in similar manner (displays correctly when compiled with 3.2 but does not
display an image when compiled with 4.0).  Again, it should be emphasized
that this problem only occurs on some systems.

-----Original Message-----
From: vtkusers-admin at public.kitware.com
[mailto:vtkusers-admin at public.kitware.com]On Behalf Of Shade
Sent: Tuesday, April 09, 2002 8:17 PM
To: Vtk Users
Subject: Re: [vtkusers] Image not being displayed in window


I have tried to remove any other things but only leave a 3D image view which
is attached to a child frame. It seems it also runs well, so I was confused
with it.
I want to migrate my application to this base, but I don't have time to do
it, I have to still use the VTK3.2.
My System is WindowsXP, and the Display Adapter is ATI Range 128 Pro.
Maybe I need to try my application on other System and Display Adapter.
----- Original Message -----
From: "Gary Eerkes" <eerkes at mailhost.cs.wwu.edu>
To: "Shade" <shade_cn at yahoo.com>
Sent: Wednesday, April 10, 2002 10:26 AM
Subject: RE: [vtkusers] Image not being displayed in window


> Thanks for the response.  My application also attaches the 3-D view window
> to a child frame.
>
> -----Original Message-----
> From: vtkusers-admin at public.kitware.com
> [mailto:vtkusers-admin at public.kitware.com]On Behalf Of Shade
> Sent: Tuesday, April 09, 2002 6:26 PM
> To: Vtk Users
> Subject: Re: [vtkusers] Image not being displayed in window
>
>
> I think your problem is similar to mine. My application based on VTK3.2
runs
> well on my PC, but after I migrate my applicationm from VTK3.2 to VTK4.0,
> then my 3D image window display nothing.
> The 3D image view is attached to a child frame of the main frame, but if I
> attached the 3D image view to the main frame directly, then there is no
> problem.
> I can't solve this problem till now, so I still using VTK3.2.
> ----- Original Message -----
> From: "Gary Eerkes" <eerkes at mailhost.cs.wwu.edu>
> To: "Vtk Users" <vtkusers at public.kitware.com>
> Sent: Wednesday, April 10, 2002 4:44 AM
> Subject: [vtkusers] Image not being displayed in window
>
>
> > I have a vtk application that runs on a number of different Win boxes
> > running a variety of OS (ME, NT, Win2000, etc.).  The application runs
> fine
> > on most all systems but on two systems that have Intel graphics cards
> > (Intel® 815/815E chipset) on occasion the image comes up black or
garbled.
> > On another system that has a different graphics card the program will
not
> > display any image at all (all white).
> >
> > The application displays a colorscale inside the image window but does
not
> > use vtk to display this colorscale (draws directly on the window).  The
> > colorscale always gets displayed correctly even if the image doesn't.
> >
> > I am currently using a copy of vtk dated 10-02-2001.  An earlier version
> of
> > my application that was based on vtk dated 08-08-2000 displayed
correctly
> on
> > the machine that is now unable to display any images at all.
> >
> > My guess is that the incorrect Opengl frame buffer is getting mapped to
> the
> > window in the above instances and that this might be a graphics
> card/driver
> > issue.  Have any of you encountered similar problems?
> >
> > _______________________________________________
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> >
>
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