Hello, I think this is a very simple question but I don't manage to solve it: 1) I have a DataNode already filled with a mitkImage (myDataNode). 2) I do some operation in the mitkImage resulting in a new_mitkImage (because of an itk filter). 3) To update it in the render window, I wanted to mantain the original DataNode and just rewrite its data by doing: myDataNode->SetData(new_MitkImage);
However when I do this, the image in the render window gets black and it does not show any image at all... If I create a new dataNode in the dataStorage and adds the new_MitkImage, it works, but in this way I have two dataNodes, and I would like to operate only with one. What would be the correct way to proceed? I think there should be a way to "Update" the image in the data... isn't it? Does it has to do with this <http://docs.mitk.org/nightly/MitkImagePage.html#MitkImagePage_AccessImageData> ? Thank you very much in advance! Best, -- Rocío López Velazco *SimbioSYS** group, BCN MedTech* *UniversityPompeu Fabra* *Department of Information and Communication Technologies Roc Boronat, 122 (Tànger Building), 08018 Barcelona Office 55 119 https://bcn-medtech.upf.edu/ <https://bcn-medtech.upf.edu/>*
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