[Insight-users] ThresholdSegmentationFltkGui Runtime Error, Any Advice?

[ct58 at drexel.edu]

Hi Luis:

I've tried to load the images with Imageviewer which resulted in the same runtime error. Currently I am using jpg, tiff, png and mha images, none of them loads. However the reason I think the problem is not related to the images is that I was running the ThresholdSegmentationLevelSetFltkGui application without a problem  w/ same images prior to this runtime error. One thing I forgot to include in the runtime error messages is the following:

First-chance exception at 0x7c81eb33 (kernel32.dll) in ThresholdSegmentationLevelSetFltkGui.exe: Microsoft C++ exception: itk::ImageFileReaderException @ 0x0111f474.

Does anybody know why this ImageFileReader exception is thrown? Since nvoglnt.dll is a file controlled by Nvidia driver, I reinstalled the display driver which didn't help. Any suggestions? Thanks a lot,

Cem

----- Original Message -----
From: Luis Ibanez <luis.ibanez at kitware.com>
Date: Monday, December 6, 2004 5:30 pm
Subject: Re: [Insight-users] ThresholdSegmentationFltkGui Runtime Error, Any Advice?

> 
> Hi Cem,
> 
> What is the fileformat of the image that you tried to load ?
> 
> It is quite likely that the reader is getting confused with your
> image format and attempts to read past the allocated memory.
> 
> E.g. that will happen if you provide a MetaImage where the
> pixel type doesn't really correspond to the pixel type of
> the raw image file.
> 
> You can easily verify if the problem is related to your image
> or to the application, by loading the same image in the ImageViewer
> application that is available in InsightApplications.
> 
> If you built ThresholdSegmentationLevelSetFltkGui you probably
> already have built ImageViewer too.
> 
> 
> Please let us know what you find.
> 
> 
>   Thanks
> 
> 
>     Luis
> 
> 
> 
> 
> -----------------------
> ct58 at drexel.edu wrote:
> 
> > Hi:
> > 
> > I’ve been trying to run the ThresholdSegmentationLevelSetFltkGui 
> example in Insight applications. I am able to link the program 
> without errors using VS .net 2003 in debug mode and the GUI opens 
> without a problem. However when I try to load an image for 
> segmentation, the input image window is empty and I get the 
> following messages:
> > 
> > The thread 'Win32 Thread' (0xfd8) has exited with code 0 (0x0).
> > '.exe': Loaded 'C:\WINDOWS\system32\nvoglnt.dll', No symbols loaded.
> > First-chance exception at 0x7c918fea (ntdll.dll) in 
> ThresholdSegmentationLevelSetFltkGui.exe: 0xC0000005: Access 
> violation writing location 0x00000010.
> > 'ThresholdSegmentationLevelSetFltkGui.exe': Unloaded 
> 'C:\WINDOWS\system32\nvoglnt.dll'> 
> 'ThresholdSegmentationLevelSetFltkGui.exe': Loaded 
> 'C:\WINDOWS\system32\mcd32.dll', Symbols loaded.
> > 'ThresholdSegmentationLevelSetFltkGui.exe': Unloaded 
> 'C:\WINDOWS\system32\mcd32.dll'> 
> > I installed the windows xp symbol pack which didn’t help, and 
> couldn’t find any post on the subject. I was wondering if you have 
> seen this problem before. Any advice? Thanks for your help,
> > 
> > Cem 
> > 
> > 
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