[vtkusers] Image not being displayed in window

Shade shade_cn at yahoo.com
Tue Apr 9 23:17:19 EDT 2002


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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