Histogram based range selection in Segment editor's threshold option frame

As we are having selection (ROI) based histogram display and range selection option in Segment editor module.
histogram of volume is on Volumes module.

How to add histogram of Volume in Threshold option frame using Python.

You can combine these three CTK transfer function widget implementations to get what you need:

  • full image histogram display in Volumes module
  • interactive range editing with handles in Volume Rendering module
  • highlighting selected range of a histogram in Segment Editor’s Threshold effect