Binary package for 64 bits Linux: http://graphicall.org/625
Source code: https://github.com/est77/IECoreBlender
Some simple examples:
Import and export cortex objects and attribute caches (meshes only).
Applying ops to objects (CortexOcean Op).
Creating light domes from HDR enviroment images.
Python procedurals for 3Delight .
