Hi,
since some days I'm working with the VTK and I need some help. Is it possible to swap out the rendering codeblock?Like this:
  void display(XXXXXX)
    {
        vtkActor actor = new vtkActor();
        actor.SetMapper(XXXXXXX);
        vtkRenderer ren2 = new vtkRenderer();
        ren2.AddActor(actor);
        vtkRenderWindow ren...
            
           
          
            
            hi,
I'm developing an application in VTK / TK and I was wondering what's the best way to provide the user with a table which lists items and allow the user to pick the color for each item:
item1 | color
item2 | color
item3 | color
thanks
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            I have a problem with an Access Violation Exception.
I am using itk and read a File with it's file reader. 
ThreeDImageFloatType* MyClass::loadImage(std::string filename){
const char* cfilename = filename.c_str();
fileReader = ImageFileReaderType::New();
fileReader->SetFileName(cfilename);
try{ 
    fileReader->Update();
}catch( ... ) ...