pieper

lm = slicer.app.layoutManager()
tw = lm.threeDWidget(0)
tv = tw.threeDView()
rw = tv.renderWindow()
ren = rw.GetRenderers().GetItemAsObject(0)

wti = vtk.vtkWindowToImageFilter()
wti.SetMagnification(4)

pieper

"""
The following can be pasted into the python console to examine the headers
of all the dicom objects in the database
"""

import DICOMLib

parent = qt.QWidget()
layout = qt.QVBoxLayout()
parent.setLayout(layout)

pieper

"""
Run this with a label map loaded in the slicer editor.

Change this path to be wherever you save this file and then paste 
the line into the slicer python console:

execfile('/Users/pieper/Dropbox/hacks/slicer/decruft.py')

This script will apply the algorithm and display the result.
You can use the editor's undo operation to get back to the 

pieper

import os
import unittest
from __main__ import vtk, qt, ctk, slicer

#
# VolumeScroller
#

class VolumeScroller:
  def __init__(self, parent):

pieper

>>> o = vtk.vtkOBJExporter()
>>> o.SetFilePrefix('/tmp/obj/fibers')
>>> lm = slicer.app.layoutManager()
>>> tdv = lm.threeDWidget(0).threeDView()
>>> rw = tdv.renderWindow()
>>> o.SetRenderWindow(rw)
>>> o.Write()

pieper

import os
import slicer
from __main__ import qt
from __main__ import ctk

#########################################################
#
#
comment = """