[vtkusers] post:error LNK2019

[Dominik Szczerba]

go to the project settings in VC++ and inspect the linker command line - 
and post it here. Also pls always reply to the list, not private.

Dominik

Matthieu Duvinage wrote:
> Thank you for your response, however, I have linked the librairy. I put 
> the the library repertory to this of VTK/lib and Widgets.lib is there.
> Therefore I don't understand why it doesn't work....
> Those are the includes used in the program :
> 
> #include <vtkBMPReader.h>
> #include <vtkCamera.h>
> #include "vtkFloatArray.h"
> #include "vtkImageChangeInformation.h"
> #include <vtkImageData.h>
> #include "vtkImagePlaneWidget.h"
> #include "vtkImageReslice.h"
> #include "vtkImageViewer2.h"
> #include <vtkImageVOLReader.h>
> #include <vtk3DWidget.h>
> #include "vtkRenderer.h"
> #include "vtkRenderWindow.h"
> #include "vtkWindowToImageFilter.h"
> #include "vtkImagethreshold.h"
> #include "vtkContourFilter.h"
> #include "vtkSphereSource.h"
> #include "vtkPolyDataMapper.h"
> #include "vtkActor.h"
> #include "vtkRenderWindow.h"
> #include "vtkRenderer.h"
> #include "vtkRenderWindowInteractor.h"
> #include "vtkQuadric.h"
> #include "vtkSampleFunction.h"
> #include "vtkOutlineFilter.h"
> #include "vtkPolyDataMapper.h"
> #include "vtkActor.h"
> #include "vtkProperty.h"
> #include "vtkMarchingCubes.h"
> 
> I hope I hear from you soon.
> 
> Best regards
> Matthieu
> Dominik Szczerba a écrit :
>> You are not linking to the library containing the widget, my guess is 
>> vtkWidgets
>>
>> Dominik
>>
>> Matthieu Duvinage wrote:
>>> Hello everybody,
>>>
>>> this is my first post. I have some problems with the use of 
>>> vtkImagePlaneWidget. I'm using Visual c++ 2008 express with VTK 5.2. 
>>> In fact, I have already used some functions of this library as 
>>> decimate, smoothing, ... without any problems of linkage. However, 
>>> when I try to use a vtkImagePlaneWidget in order to add 2D slices in 
>>> a 3D volume, I get this error message :
>>>
>>> Mercator.obj : error LNK2019: symbole externe non résolu 
>>> "__declspec(dllimport) public: static class vtkImagePlaneWidget * 
>>> __cdecl vtkImagePlaneWidget::New(void)" 
>>> (__imp_?New at vtkImagePlaneWidget@@SAPAV1 at XZ) référencé dans la 
>>> fonction "void __cdecl image_reader(class Fl_Widget *,void *)" 
>>> (?image_reader@@YAXPAVFl_Widget@@PAX at Z)
>>>
>>> I used Cmake with rendering, parall options enabled and the build all 
>>> was processed in visual 2008.
>>> This error occurs when I use this line:
>>> vtkImagePlaneWidget*toto=vtkImagePlaneWidget::New();
>>>
>>> Do you have the faintest  idea of what is happening and what do I 
>>> have to do ?
>>>
>>> I hope I hear from you soon.
>>>
>>> Best regards
>>>
>>> Duvi
>>>
>>>
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>>
> 

-- 
Dominik Szczerba, PhD
Computational Physics Group
IT'IS Foundation
http://www.itis.ethz.ch