Difference between revisions of "Documentation/Nightly/Developers/FAQ/Python Scripting"
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Discussion: http://slicer-devel.65872.n3.nabble.com/Assign-volumes-to-views-tt4028694.html | Discussion: http://slicer-devel.65872.n3.nabble.com/Assign-volumes-to-views-tt4028694.html | ||
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+ | == How to access vtkRenderer in Slicer 3D view ? == | ||
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+ | <pre> | ||
+ | renderer = slicer.app.layoutManager().threeDWidget(0).threeDView().renderWindow().GetRenderers().GetFirstRenderer() | ||
+ | </pre> |
Revision as of 16:43, 21 June 2013
Home < Documentation < Nightly < Developers < FAQ < Python Scripting
For the latest Slicer documentation, visit the read-the-docs. |
Contents
Python Scripting
How to save an image/volume using python ?
The module slicer.util
provides methods allowing to save either a node or an entire scene:
- saveNode
- saveScene
For more details see:
- https://github.com/Slicer/Slicer/blob/master/Base/Python/slicer/util.py#L229-267
- https://github.com/Slicer/Slicer/blob/master/Base/Python/slicer/tests/test_slicer_util_save.py
How to assign a volume to a Slice view ?
Assuming the MRHead
sample data has been loaded, you could do the following:
red_logic = slicer.app.layoutManager().sliceWidget("Red").sliceLogic() red_cn = red_logic.GetSliceCompositeNode() red_logic.GetSliceCompositeNode().SetBackgroundVolumeID(slicer.util.getNode('MRHead').GetID())
Discussion: http://slicer-devel.65872.n3.nabble.com/Assign-volumes-to-views-tt4028694.html
How to access vtkRenderer in Slicer 3D view ?
renderer = slicer.app.layoutManager().threeDWidget(0).threeDView().renderWindow().GetRenderers().GetFirstRenderer()