Documentation/Nightly/ScriptRepository

For the latest Slicer documentation, visit the read-the-docs.

Community-contributed modules

Usage: save the .py file to a directory, add the directory to the additional module paths in the Slicer application settings.

Segmentation

• FillRoi.py: Fill a region of interest in a labelmap volume with a constant value. This can be used after an automatic segmentation for removing certain regions of a volume.

Filters

• VolumeMasker.py: Update a target volume with the results of setting all input volume voxels to 0 except for those that correspond to a selected label value in an input label map (Used for example in the volume rendering in [https://www.youtube.com/watch?v=dfu2gugHLHs this video).

Community-contributed examples

Usage: Copy-paste the shown code lines or linked .py file contents into Python console in Slicer.

Capture

• Get a MRML node in the scene based on the node name and call methods of that object. For the MRHead sample data:

 vol=slicer.util.getNode('MR*')
 vol.GetImageData().GetDimensions()

• Capture the full Slicer screen and save it into a file

 img = qt.QPixmap.grabWidget(slicer.util.mainWindow()).toImage()
 img.save('c:/tmp/test.png')

• CaptureRotationVideo.py: Capture a video of the scene rotating in the 3D view