[Insight-users] Problems with fixedReader->Update();

[Ramón Casero Cañas]

motes motes wrote:
> 
> But the call:
>       fixedReader->Update();
> 
> throws the exception:
> 
> Exception thrown
> 
> itk::ExceptionObject (00CAE438)
> Location: "void __thiscall itk::PNGImageIO::WriteSlice(const class
> std::basic_string<char,struct std::char_traits<c
> har>,class std::allocator<char> > &,const void *)"
> File: ..\..\..\Code\IO\itkPNGImageIO.cxx
> Line: 473
> Description: PNG supports unsigned char and unsigned short
> 
> 
> I have tried removing the update() call but then I get an error further down
> the code. It seems that the error is related to the PNG format of the file,
> any ideas?

Hi motes,

A quick search in google of the error, i.e. search for

"Description: PNG supports unsigned char and unsigned short"

shows that this problem has been addressed in a previous thread of this list

http://www.itk.org/pipermail/insight-users/2006-September/019320.html

Cheers,

Ramon.

-- 
Ramón Casero Cañas, DPhil

Computational Biology, Computing Laboratory
University of Oxford
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