[Insight-users] build problem with QuickViewer and ItkVtkGlue

[Bill Lorensen]

Lee,

I have been making some changes to ItkVtkGlue on the Wiki. It's
possible something is out of sync. I won't have a chance to look at it
today.

However, QuickView is included with ITK4.1. You can enable it by turning
Module_ITKVtkGlue:BOOL=ON in cmake. After pointing to your VTK_DIR, rebuild ITK.

Then you can remove the Find(ItkVtkGlue) from your app's cmake file.

If you can wait, I'll try to look at your issue tomorrow.

Bill

On Sun, May 6, 2012 at 11:23 PM, Lee Periolat <periolat at gmail.com> wrote:
> Hello,
>
> I am having trouble building my app that uses QuickViewer and ItkVtkGlue.
>
> I have downloaded and built ItkVtkGlue using CMake 2.8.7 and Microsoft
> Visual Studio 2010 on Windows 7 Professional.  I am using ITK version
> 4.1.0, and I have tried VTK versions 5.8 and 5.10
>
> The lines I added to my application are:
>
> #include "QuickView.h"
>
> // App that processes image
>
> QuickView viewer;
> viewer.AddImage<InputImageType>(
>                inputImage,true,
>                itksys::SystemTools::GetFilenameName(outputImagePath));
> // I haven't added the "Visualize()" line yet
>
> Here is the build error I get:
>
> 2>ClCompile:
> 2>  SegmentationApp3d.cxx
> 2>Link:
> 2>     Creating library
> C:/InsightToolkit-4.1.0/SegmentationApp3d/Binaries/Release/SegmentationApp3d.lib
> and object C:/InsightToolkit-4.1.0/SegmentationApp3d/Binaries/Release/SegmentationApp3d.exp
> 2>SegmentationApp3d.obj : error LNK2019: unresolved external symbol
> "public: void __thiscall QuickView::AddImage<class itk::Image<short,3>
>>(class itk::Image<short,3> *,bool,class std::basic_string<char,struct
> std::char_traits<char>,class std::allocator<char> >)"
> (??$AddImage at V?$Image at F$02 at itk@@@QuickView@@QAEXPAV?$Image at F$02 at itk@@_NV?$basic_string at DU?$char_traits at D@std@@V?$allocator at D@2@@std@@@Z)
> referenced in function _main
> 2>C:\InsightToolkit-4.1.0\SegmentationApp3d\Binaries\Release\SegmentationApp3d.exe
> : fatal error LNK1120: 1 unresolved externals
> 2>
> 2>Build FAILED.
>
> Here is my CMakeLists.txt file:
>
> # This is the root ITK CMakeLists file.
> cmake_minimum_required(VERSION 2.4)
> if(COMMAND CMAKE_POLICY)
>  cmake_policy(SET CMP0003 NEW)
> endif(COMMAND CMAKE_POLICY)
>
>
> # This project is designed to be built outside the Insight source tree.
> project(SegmentationApp3d)
>
> # Find ITK.
> find_package(ITK REQUIRED)
> include(${ITK_USE_FILE})
>
> # Find ITKVTKGlue
> find_package(ItkVtkGlue REQUIRED)
> include(${ItkVtkGlue_USE_FILE})
>
> add_executable(SegmentationApp3d  SegmentationApp3d.cxx)
>
> target_link_libraries(SegmentationApp3d ItkVtkGlue ${ITK_LIBRARIES}
> ${VTK_LIBRARIES})
>
>
> Any ideas what I am missing?  Many thanks in advance,
> Lee
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