[Insight-users] [ITK Community] newbie C++ question

[Dženan Zukić]

It says that read_image<enum itk::ImageIOBase::IOComponentType> is not
implemented. Only 1 type is mentioned, which means that your signature
should not have 2 typenames.


On Thu, Jan 9, 2014 at 10:21 AM, Massinissa Bandou <
Massinissa.Bandou at usherbrooke.ca> wrote:

> Hi Dženan Zukić
>
> I tried  the example
> <http://www.itk.org/Wiki/ITK/Examples/IO/ReadUnknownImageType>   and I
> want
> to know what's wrong with this following code?
>
> int main(){
>         typedef itk::ImageIOBase::IOComponentType ScalarPixelType;
>         itk::ImageIOBase::Pointer imageIO =
>
> itk::ImageIOFactory::CreateImageIO("myImage.mhd",itk::ImageIOFactory::ReadMode);
>         imageIO->SetFileName("myImage.mhd");
>         imageIO->ReadImageInformation();
>         const ScalarPixelType pixelType = imageIO->GetComponentType();
>
>        myClass *a = new myClass;
>        a->Read_Image(pixelType,pixelType);
> }
>
> myClass
> {
>    template <typename TYPE1,typename TYPE2>
> void Read_Image(TYPE1 input1, TYPE2 input2)
> {
>         typedef itk::Image< input1, 3 >  ImageType1;
>         typedef itk::Image< input2, 3 >  ImageType2;
>         ...
>         ...
> }
> };
>
>
> and I got an error:
> *Error  13      error LNK2019: unresolved external symbol "public: void
> __cdecl
> myClass::Read_Image<enum itk::ImageIOBase::IOComponentType>(enum
> itk::ImageIOBase::IOComponentType)" *
>
> I'd appreciate your help!
>
> Massi
>
>
>
> --
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