Thank you for your answer.
I took your advise and compiled:
void AddFilter(itk::Image <unsigned char, 3>* image, mitk::Image::Pointer
outputImage)
{...}
but I got some errors like this one:
..\..\..\..\MITK_myProjects\Modules\MyModuleLib\myFilter.cpp(78) : error
C2664: 'AddFilter' : cannot convert parameter 1 from
'itk::Image<TPixel,VImageDimension> *' to
'itk::Image<TPixel,VImageDimension> *'
1> with
1> [
1> TPixel=int,
1> VImageDimension=2
1> ]
1> and
1> [
1> TPixel=unsigned char,
1> VImageDimension=3
1> ]
1> Types pointed to are unrelated; conversion requires
reinterpret_cast, C-style cast or function-style cast
On Fri, Oct 28, 2011 at 1:08 PM, Goch, Caspar Jonas <
[email protected]> wrote:
> Hi Miri,****
>
> ** **
>
> I am not entirely sure, where you are trying to switch to a specific
> datatype, but if you want to use it with a specific one you enter the
> datatype, just like in itk::Image< float, 3 > for a three dimensional itk
> Image using floats. If you are asking about defining the function for a
> specific datatype, you can just get rid of the parameter and define it like
> ****
>
> ** **
>
> template< unsigned int VImageDimension>
> void AddFilter(itk::Image<float, VImageDimension>* image,
> mitk::Image::Pointer outputImage)****
>
> ** **
>
> or even get rid of templating altogether****
>
> ** **
>
> void AddFilter(itk::Image<float, 3>* image, mitk::Image::Pointer
> outputImage)****
>
> ** **
>
> ** **
>
> In any case, you might want to read further into the usage of templates as
> for example here http://www.cplusplus.com/doc/tutorial/templates/ .****
>
> ** **
>
> Regards,****
>
> Caspar****
>
> ** **
>
> *Von:* Miri Trope [mailto:[email protected]]
> *Gesendet:* Freitag, 28. Oktober 2011 12:24
> *An:* mitk-users
> *Betreff:* [mitk-users] Changing image type****
>
> ** **
>
> Hi All,
>
> I have some questions:
>
> 1. The example of template on web (awesomeFilter) gets the image type as is
> by typename
>
> templaye<*typename TPixel*, unsigned int VImageDimension>
> void AddFilter(itk::Image<*TPixel*, VImageDimension>* image,
> mitk::Image::Pointer outputImage)
> {...}
> ,thus if I want to change the image type, I need to use the filter:
> itk::castingFilter. How can I get the image as any type that *I want* and
> avoid the casting afterwards? My intuition is telling me that it should be
> something like that:
> typename<*float TPixel*, unsigned int VImageDimension>
> but that returns errors...
>
> 2. It's really necessary to add the cpp files in the cmake file:
> moduls\MyModuleLib\files.cmake like that:
>
> set (CPP_FILES
> myCppFile1.cpp
> myCppFile2.cpp)
> ...
> I think that when I don't add that, it doesn't matter the result.
>
>
> Thanks!****
>
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