Hi,
I’m not sure if I understood you correctly as I believe you mix up some
concepts here. If you use IOUtil to load data, it will generate a completely
new BaseData object including a new property list, that is attached to the
BaseData. This BaseData property list usually hasn’t a name property. The
property list you see in the application in the Properties View is the property
list of the DataNode, that holds the BaseData. You can only store these
DataNode properties when saving an .mitk file. So, you have to distinguish
between BaseData properties and DataNode properties, while both types of
properties are only stored in .mitk-files.
If you want to attach your own properties to images without using MITK scenes,
there is another possibility: Add your property to the BaseData property list
and tell the IPropertyPersistenceService (which you can query through
mitkCoreServices.h) that you want to persist this property. The NRRD image
reader and writer of MITK is able read and write these properties into/from the
NRRD file header, as long as it is a StringProperty.
Best,
Stefan
From: LOPEZ VELAZCO, ROCIO [mailto:[email protected]]
Sent: Donnerstag, 14. Dezember 2017 16:45
To: [email protected]
Subject: [mitk-users] Acces DataBase "name" property
Sorry, I re-send the same message with title, I forgot in the last one
Hello,
I am coding an application based in mitk. It is thought to load a .mitk data
file (which contains three surfaces and one MRI image DataNodes). I would like
to put each object in a different data storage when I load the .mitk file, but
when I use:
std::vector< mitk::Basedata::Pointer > basedatas;
basedatas = mitk::IOUtil::Load("/path/to/my/file.nrrd");
I obtain DataBase objects. I am trying to access the property "Name" of those
DataBase in order to assign each one a data storafe but it seems to be empty.
Do you know how could I access the object names?
If it is not possible I thought to charge all objects in the same data storage
and then move them to their corresponging ones....but it does not seem a smart
solution, isn't it?
Any advice would be great!!
Thank you very much in advance.
Best regards,
--
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/
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