[Insight-users] Writing images to files

[chris harris]

Hi Julien,
           Thanks for the suggestion. I have added the
line to my code and the object file is built
succesfully but Iam getting some errors concerning the
ImageIOFactory while building the executable file. Iam
 unable to comprehend what it says and the program is
executing well if I take out the writing the image
part. Iam pasting the error below. Thanks for the
help.

Building dependencies. cmake.depends...
Building object file Image1.o...
Building executable 
.../itkp/Image1...
Image1.o(.gnu.linkonce.t._ZN3itk13ImageIORegionC1Ev+0x1a):
In function `itk::ImageIORegion::ImageIOReg ion()':
: undefined reference to `vtable for
itk::ImageIORegion'
Image1.o(.gnu.linkonce.t._ZN3itk15ImageFileWriterINS_5ImageItLj3EEEE5WriteEv+0x6db):
In function `itk: :ImageFileWriter<itk::Image<unsigned
short, 3u> >::Write()':
: undefined reference to
`itk::ImageIOFactory::CreateImageIO(char const*,
itk::ImageIOFactory::FileMod eType)'
Image1.o(.gnu.linkonce.t._ZN3itk15ImageFileWriterINS_5ImageItLj3EEEE5WriteEv+0xae4):
In function `itk: :ImageFileWriter<itk::Image<unsigned
short, 3u> >::Write()':
: undefined reference to
`itk::ImageIOFactory::CreateImageIO(char const*,
itk::ImageIOFactory::FileMod eType)'
Image1.o(.gnu.linkonce.t._ZN3itk15ImageFileWriterINS_5ImageItLj3EEEE5WriteEv+0xf8d):
In function `itk: :ImageFileWriter<itk::Image<unsigned
short, 3u> >::Write()':
: undefined reference to
`itk::ImageIOBase::SetNumberOfDimensions(unsigned
int)'
Image1.o(.gnu.linkonce.t._ZNK3itk15ImageFileWriterINS_5ImageItLj3EEEE9PrintSelfERSoNS_6IndentE+0x182):
 In function `itk::ImageFileWriter<itk::Image<unsigned
short, 3u> >::PrintSelf(std::basic_ostream<char ,
std::char_traits<char> >&, itk::Indent) const':
: undefined reference to
`itk::operator<<(std::basic_ostream<char,
std::char_traits<char> >&, itk::Ima geIORegion
const&)'
Image1.o(.gnu.linkonce.t._ZNK3itk15ImageFileWriterINS_5ImageItLj3EEEE11GetIORegionEv+0xed):
In functio n `itk::ImageFileWriter<itk::Image<unsigned
short, 3u> >::GetIORegion() const':
: undefined reference to
`itk::operator<<(std::basic_ostream<char,
std::char_traits<char> >&, itk::Ima geIORegion
const&)'
Image1.o(.gnu.linkonce.t._ZN3itk13ImageIORegionC1Ej+0x1a):
In function `itk::ImageIORegion::ImageIOReg
ion(unsigned int)':
: undefined reference to `vtable for
itk::ImageIORegion'
Image1.o(.gnu.linkonce.t._ZN3itk13ImageIORegionD1Ev+0xb):
In function `itk::ImageIORegion::~ImageIOReg ion()':
: undefined reference to `vtable for
itk::ImageIORegion'
Image1.o(.gnu.linkonce.t._ZN3itk13ImageIORegionC1ERKS0_+0x1a):
In function `itk::ImageIORegion::ImageI
ORegion(itk::ImageIORegion const&)':
: undefined reference to `vtable for
itk::ImageIORegion'




--- Julien Jomier <jjomier at cs.unc.edu> wrote:

> Hi Chris,
> 
> The error message is clear:
> 
> > Image1.cxx:51:`outputFilename'
> >    undeclared (first use this function)
> 
> the variable 'outputFilename' is not declared. The
> itkImageFileWriter is
> expecting a variable of type char* for the FileName.
> 
> You should add in your code something like:
> 
> const char* outputFilename= "MyFileName.jpg";
> 
> Julien
> 
> > -----Original Message-----
> > From: insight-users-bounces at itk.org 
> > [mailto:insight-users-bounces at itk.org] On Behalf
> Of chris harris
> > Sent: Tuesday, September 07, 2004 12:47 PM
> > To: insight-users at itk.org
> > Subject: [Insight-users] Writing images to files
> > 
> > 
> > Hi.
> >     Iam trying to write an Image to a file
> > outputFilename with the following lines
> > 
> > WriterType::Pointer writer = WriterType::New();
> > 
> > writer->SetFileName(outputFilename);
> > 
> > writer->SetInput(image);
> > 
> > but Iam getting an error 
> > 
> > Image1.cxx:51:`outputFilename'
> >    undeclared (first use this function)
> > 
> > Can any one help me out in figuring out the
> problem?
> > 
> > 
> > =====
> > Thanks
> > Chris harris
> > 
> > 
> > 		
> > __________________________________
> > Do you Yahoo!?
> > Read only the mail you want - Yahoo! Mail
> SpamGuard.
> > http://promotions.yahoo.com/new_mail 
> > _______________________________________________
> > Insight-users mailing list
> > Insight-users at itk.org
> > http://www.itk.org/mailman/listinfo/insight-users
> > 
> 
> 


=====
Thanks
Chris harris


		
_______________________________
Do you Yahoo!?
Win 1 of 4,000 free domain names from Yahoo! Enter now.
http://promotions.yahoo.com/goldrush