[Insight-users] Runtime error about"itkimagefilereader" &SignedDanielssonDistanceMapImageFilter

[jxu9 at uiuc.edu]

Hello, Luis and Andinet,

I can read the png file if I set my application "release"
mode,but I am puzzled about that. Is it a requirement to set
both ITK and my application the exact same compilation
mode? I remember my previous applications were not but worked
well.

Another problem about SignedDanielssonDistanceMapImageFilter,
which is used to create a distance mapping. I think the
output image should be 3D, if the input one is 2D. is it right?

Bests,
Jianfeng

---- Original message ----
>Date: Sun, 22 Oct 2006 14:27:14 -0400
>From: Luis Ibanez <luis.ibanez at kitware.com>  
>Subject: Re: [Insight-users] Runtime error about"itkimagefilereader"  
>To: jxu9 at uiuc.edu
>Cc: insight-users at itk.org
>
>Hi Jianfeng,
>
>As the reply email to 2005-April/012712.html says...
>
>You are probably mixing Debug and Release builds.
>
>Please make sure that you build both ITK and your
>application for the exact same compilation mode:
>
>            Debug or Release
>
>Also, you may want to add the following line
>after the Update() call, in order to identify
>where is your application crashing:
>
>    ImageReader->Update();
>    ImageReader->GetOutput()->Print( std::cout );
>
>Please let us know what you find.
>
>
>   Thanks
>
>
>      Luis
>
>
>--------------------
>jxu9 at uiuc.edu wrote:
>> Hello, Andinet,
>> 
>> Thank you for your respond.
>> The error is:
>> -------------------------------------
>> Debug Assertion Failed!
>> 
>> Program:E:\Project\vtkitk.exe
>> File:dbgheap.c
>> Line:1011
>> Expression:_CrtIsValidHeapPointer(pUserData)
>> ........
>>  Abort          Retry          Ignore
>> ---------------------------------------------------------------
>> I think I have the same problem in the link:
>> http://public.kitware.com/pipermail/insight-users/2005-April/012712.html
>> In the mode "release", there is no error, but the result seems incorrect, 
>> while in the mode "debug", a error described above will occur.
>> However,I do not understand the solution showed in the link.
>> When I cmaked the ITK sorce code, I set the option "ITK_USE_SYSTEM_PNG"
>> and "ITK_USE_SYSTEM_PNG"  both "OFF". Do I need to reset them to be "ON"?
>> 
>> Thank you again!
>> 
>> Bests,
>> Jianfeng Xu
>> 
>> ---- Original message ----
>> 
>>>Date: Sun, 22 Oct 2006 09:52:03 -0400
>>>From: Andinet Enquobahrie <andinet.enqu at kitware.com>  
>>>Subject: Re: [Insight-users] Runtime error about"itkimagefilereader"  
>>>To: Jianfeng Xu at UIUC <jxu9 at uiuc.edu>
>>>Cc: insight-users at itk.org
>>>
>>>Jianfeng Xu at UIUC wrote:
>>>
>>>
>>>>Hello, All,
>>>
>>>What is the runtime error you are getting? Give us the details...
>>>
>>>
>>>>I have some problem with reading PNG files. When I run my code, a
>>>>"Runtime Error" will occur.
>>>>My code is simple and showed as follows:
>>>>typedef itk::Image<unsigned short,2> InternalImageType;
>>>>typedef itk::ImageFileReader< InternalImageType > ImageReaderType;
>>>>ImageReaderType::Pointer ImageReader;
>>>>ImageReader=ImageReaderType::New();
>>>>ImageReader->SetFileName("med.png");
>>>>ImageReader->Update();
>>>>The image is created by the Windows tool "Paint" and saved as "png" file.
>>>>Could some one shed light on it? Thank you!
>>>>Bests,
>>>>Jianfeng
>>>>
>>>>------------------------------------------------------------------------
>>>>
>>>>_______________________________________________
>>>>Insight-users mailing list
>>>>Insight-users at itk.org
>>>>http://www.itk.org/mailman/listinfo/insight-users
>>>> 
>>>>
>>>
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