Hi Miri,

I'm glad I could help. Is the region growing output erroneous or does the program crash?

The error message could also be a hint that you do not have the proper drivers for your graphics card installed.

Best,
Sascha

On 07/25/2011 02:17 PM, Miri Trope wrote:
Dear Sascha,

Thank you very much, you've successfully pushed me from step1 to step6 :-)

After I push on the button "start region growing" with the selected seed and compatible threshold, I confront with the following vtkOutputWindow error:

ERROR: In ..\..\CMakeExternals\Source\
VTK\Rendering\vtkOpenGLExtensionManager.cxx, line 358
vtkOpenGLExtensionManager (02D32F80): Extension GL_VERSION_1_2 could not be loaded.

Do you know what does it mean?

Regards,
Miri


On Thu, Jul 21, 2011 at 7:14 PM, Sascha Zelzer <[email protected] <mailto:[email protected]>> wrote:

    Hi Miri,

    I am happy to hear that you managed to compile and set-up MITK.
    The tutorial steps will teach you how to use MITK as a "toolkit".
    The MITK "ExtApp" is a quite advanced application based on our
    BlueBerry application framework.

    Starting with the tutorials to get acquainted with the MITK
    toolkit is a very good approach.


    On 07/21/2011 10:14 AM, Miri Trope wrote:
    Hi all,

    I'm trying to get started with MITK by following the tutorial steps.
    Unfortunately, I have some difficulties with the environment (I'm
    using Visual studio 2008) during the first tutorial (which is
    called: Step1).

    First of all, I built MITK. What should I do now in order to get
    started with the tutorial? - I need to run startVS_debug.bat/
    startExtApp_debug.bat which are in my MITK-superbuild/MITK-build
    ? what are the differences between them?

    Use "startVS_debug.bat" if you are using a Debug build. This will
    start up Visual Studio with the correct solution file and with the
    Windows PATH environment vairable correctly set up to point to all
    the required third-party libs (ITK, VTK, Qt, etc.). This is *not*
    needed during the development phase, but necessary for starting
    your MITK application (for example a tutorial step).


    Secondly, how to integrate between VS and MITK in order to
    operate Step1.cpp (and display an image).
    I've realized that I should do the following steps and put in one
    folder these three files:

       1. copy step1.cpp into a new folder - the folder has to be in
          a specific location in the MITK-superbuild tree?
       2. batch file: how should I know which paths to put in this file?
       3. CMakeList.txt: copy the CMakeLists.txt that Sascha had
          posted and put it in the same directory as step.cpp file?
       4. I need to do another things ?

    It really depends on what you want to do. The MITK-ProjectTemplate
    is already quite sophisticated. If you are new to CMake and just
    want to learn and play with MITK for the moment, I would advise
    you to just use the MITK sources directly and modify Step(n).cpp
    to try out a couple of things. Later on, you might want to use the
    MITK-ProjecTemplate.

    I would also advise against copying files and CMake scripts from
    different sources. That makes answering mails infinitely harder
    (unless you have a very specific problem and problem description).

    Best,
    Sascha



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http://www.accelacomm.com/jaw/sfnl/114/51385063/
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