Hi Ahmad,
I don't think that you are missing any dependencies. It rather looks to
me like incorrect exports for the instantiations of the template method
ConvertIplToMitkImage in our OpenCV library (on Windows).
Instead of calling the static function directly, you can try to use the
mitk::OpenCVToMitkImageFilter class.
mitk::OpenCVToMitkImageFilter::Pointer openCVToMitkFilter =
mitk::OpenCVToMitkImageFilter::New();
openCVToMitkFilter->SetOpenCVImage(img2);
openCVToMitkFilter->Update();
mitk::Image::Pointer image = openCVToMitkFilter->GetOutput();
Best,
Sascha
On 03/14/2013 12:06 PM, Ahmad Ahmadi wrote:
Dear list,
first of all, thanks for the prompt answer!
"My code" is an extension of the project template provided by MITK,
(https://github.com/MITK/MITK-ProjectTemplate).
Thanks to your answer, I managed to make my project depend on
mitkOpenCVVideoSupport and the header files/classes are found now.
However, when I build my project, I get a linker error:
Error1error LNK2019: unresolved external symbol "public: static class
itk::SmartPointer<class mitk::Image> __cdecl
mitk::OpenCVToMitkImageFilter::ConvertIplToMitkImage<unsigned
char,2>(struct _IplImage const *,bool)"
(??$ConvertIplToMitkImage@E$01@OpenCVToMitkImageFilter@mitk@@SA?AV?$SmartPointer@VImage@mitk@@@itk@@PEBU_IplImage@@_N@Z)
referenced in function "protected: void
__cdeclQmitkTCUSView::loadUSSweep(void)"
(?loadUSSweep@QmitkTCUSView@@IEAAXXZ)F:\Developer\apps\TCUSProject_MITK\TCUSProject-superbuild\TCUSProject-build\Plugins\my.tcusproject.tcusplugin\QmitkTCUSView.obj
When I checked the project settings for myPlugin though, it seems that
the correct .lib file is already in the list of "Additional
Dependencies" (with absolute path!):
F:\Developer\MITK-superbuild\MITK-build\bin\Debug\mitkOpenCVVideoSupport.lib
I am calling the static function from my code in the following way:
// myPlugin.cpp
#include <mitkOpenCVToMitkImageFilter.h>
[...]
void myPlugin::loadCVImage()
{
IplImage* img2 =
cvLoadImage("f:\\tmp\\gray640x480_1channel_uchar.bmp",1);
mitk::Image::Pointer image =
mitk::OpenCVToMitkImageFilter::ConvertIplToMitkImage<uchar,2>( img2 );
}
Am I missing the correct link to some other .lib file?
Thanks in advance!
Cheers,
Ahmad
On Tue, Mar 12, 2013 at 4:38 PM, Sascha Zelzer
<[email protected] <mailto:[email protected]>> wrote:
Hi,
welcome to MITK!
When you say "my code", are you reffering to a MITK Modules
(shared library) similar to the ones found in the MITK source code
under the "Modules" directory?
If yes, you need to state your module dependencies explicitly in
the MITK_CREATE_MODULE macro call in your modules CMakeLists.txt
file. In the case of a OpenCV module dependency, the macro call in
your CMakeLists.txt would look something like this:
MITK_CREATE_MODULE(MyModule DEPENDS mitkOpenCVVideoSupport)
Best,
Sascha
On 03/12/2013 04:30 PM, Ahmad Ahmadi wrote:
Dear list,
I'm new to MITK and to CMake as well, so I have a very basic
question.
I am trying to use certain modules / plugins in my code, but I
have problems figuring out how to use CMake to include the
correct modules into my project.
Two concrete examples:
1.)
I would like to use functionality from the
mitk::OpenCVToMitkImageFilter class. However, when I include
the following header:
#include <mitkOpenCVToMitkImageFilter.h>
it cannot be found by my IDE (VS2010), because it is not in
the path.
Consequently the OpenCVToMitkImageFilter class does not appear
in the mitk namespace.
2.)
Later in my project, I am planning to use the
"mitkTrackedBscanData" class, since I work with ultrasound
images. However, the following header can also not be found:
#include <mitkTrackedBscanData.h>
and the class is also not in my namespace.
In the MITK build instructions, there are only instructions on
how to configure CMake to offer general OpenCV support. Also,
there is a checkbox to build all plugins. But this apparently
does not suffice to have access to specific modules as in the
two examples above.
Thanks in advance for your help!
Cheers,
A.Ahmadi
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