[Chimera-users] interactive volume segmentation

[Thomas Goddard]

Hi Juha,

  There is a Chimera tool for coloring a volume isosurface using the
values of another volume data set that was written by Steve Ludke at
the National Center for Macromolecular Imaging.  It is available as
part of the EMAN (single particle EM reconstruction package) source
code.

	http://ncmi.bcm.tmc.edu/~stevel/EMAN/doc/

The code is in eman/chimeraext/FilterKit/Colorizer.py and also requires
a modified version of chimera/share/VolumeViewer/surface.py which is
available for Chimera 1872 in eman/chimeraext/surface.py.  Steve recently
wrote this extension and there is no documentation that I am aware of.
We will have better support for this capability in the coming year.

   Tom