Hi Sandra,
you need to set the "use color" property to false. Additionally you should get
a vtk error, as your number of table values and the actual number of colors in
your table is mismatched.
If you add
nodeIntima->SetBoolProperty("use color", false);
and
vtkLUT->SetNumberOfTableValues( 3 );
it should work.
Hope this helps.
Regards,
Caspar
-----Ursprüngliche Nachricht-----
Von: Scherer, Sandra [mailto:[email protected]]
Gesendet: Montag, 2. Mai 2011 16:40
An: [email protected]
Betreff: [mitk-users] Using Lookup Table
Hi all,
I try to use a defined lookup table for one special node with the
following code:
vtkLookupTable *vtkLUT = vtkLookupTable::New();
vtkLUT->SetNumberOfTableValues( 2 );
vtkLUT->SetRange(0.0, 1.0);
vtkLUT->SetTableValue( 0, 1.0, 0.0, 0.0, 1);
vtkLUT->SetTableValue( 1, 0.0, 1.0, 0.0, 1 );
vtkLUT->SetTableValue( 2, 0.0, 0.0, 1.0, 1 );
vtkLUT->Build();
mitk::LookupTable::Pointer mitkLookupTable = mitk::LookupTable::New();
mitkLookupTable->SetVtkLookupTable(vtkLUT);
mitk::LookupTableProperty::Pointer LookupTableProp =
mitk::LookupTableProperty::New( mitkLookupTable );
nodeIntima->SetProperty( "LookupTable", LookupTableProp );
nodeIntima->Update();
Unfortunately not the defined colors are used. There are colors...has
mitk Lookup Table defined default colors?
Maybe one can help me.
Thanks.
Regards,
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