Difference between revisions of "Documentation/4.3/ScriptRepository"

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(Nightly -> 4.3)
 
Line 27: Line 27:
 
   img = qt.QPixmap.grabWidget(slicer.util.mainWindow()).toImage()
 
   img = qt.QPixmap.grabWidget(slicer.util.mainWindow()).toImage()
 
   img.save('c:/tmp/test.png')
 
   img.save('c:/tmp/test.png')
 +
** To capture the content of a slice viewer:
 +
  viewNames = slicer.app.layoutManager().sliceViewNames()
 +
  img = qt.QPixmap.grabWidget(slicer.app.layoutManager().sliceWidget(viewNames[0]))
 
* [https://subversion.assembla.com/svn/slicerrt/trunk/SlicerRt/sandbox/CaptureRotationVideo/CaptureRotationVideo.py CaptureRotationVideo.py]: Capture a video of the scene rotating in the 3D view
 
* [https://subversion.assembla.com/svn/slicerrt/trunk/SlicerRt/sandbox/CaptureRotationVideo/CaptureRotationVideo.py CaptureRotationVideo.py]: Capture a video of the scene rotating in the 3D view
 
 
==Launching Slicer==
 
==Launching Slicer==
 
* How to open an .mrb file with Slicer at the command line?
 
* How to open an .mrb file with Slicer at the command line?

Revision as of 21:17, 28 February 2014

Home < Documentation < 4.3 < 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

DICOM

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')
    • To capture the content of a slice viewer:
 viewNames = slicer.app.layoutManager().sliceViewNames()
 img = qt.QPixmap.grabWidget(slicer.app.layoutManager().sliceWidget(viewNames[0]))

Launching Slicer

  • How to open an .mrb file with Slicer at the command line?
 Slicer.exe --python-code "slicer.util.loadScene( 'f:/2013-08-23-Scene.mrb' )"
  • How to run a script in the Slicer environment in batch mode (without showing any graphical user interface)?
 Slicer.exe --python-code "doSomething; doSomethingElse; etc." --testing --no-splash --no-main-window