Can't export segmentation as Dicom RTStruct about slicerrt HOT 8 CLOSED

In the above screenshot you export the study. In your script, you try to export only the segmentation, instead of the study, which would be the correct way.

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Can you give me an instruction how to export study with DicomRTImportExportPlugin in Python Script. I've tried many ways but still can't make it. :(

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As I said you try to export the segmentation: exporter.examineForExport(segmentationShItem)
and instead you need to export the study: exporter.examineForExport(studyShItem)

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I see. It seems you need to run the examineForExport function on all the series you want to export (the segmentation and the CT), collect the returned exportables in a list, and and pass that list for the export function.

At least this is what the GUI does, see
https://github.com/Slicer/Slicer/blob/master/Modules/Scripted/DICOMLib/Widgets/qSlicerDICOMExportDialog.cxx#L271

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OMG! It was actually worked ! Thanks you so much for helping for me <3

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Perfeft, thank you! Closing the issue then.

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Hello,
I am kinda new with python. Can you explain to me how you manage to solve this issue?

I tried to run the ExamineForExport function on the volume and the segmentations, then past them in a list for the export function, but it did not worked:

exporter = DicomRtImportExportPlugin.DicomRtImportExportPluginClass()
exportable1 = exporter.examineForExport(segmentationShItem)
exportable2 = exporter.examineForExport(referenceVolumeShItem)

for exp in exportable1:
exp.directory=outputFolder
for exp in exportable2:
exp.directory=outputFolder

exportables = [exportable1,exportable2]

exporter.export(exportables)
Traceback (most recent call last):
File “”, line 1, in
File “C:/Users/tmp/AppData/Roaming/NA-MIC/Extensions-29402/SlicerRT/lib/Slicer-4.11/qt-scripted-modules/DicomRtImportExportPlugin.py”, line 122, in export
exportable.copyToVtkExportable(vtkExportable)
AttributeError: ‘list’ object has no attribute ‘copyToVtkExportable’

thanks !

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