This is the 2.3 release of EMAN2. It includes major new additions, including a complete tomography and subnanometer resolution subtomogram averaging workflow(http://eman2.org/e2tomo), greatly improved bispectrum-based classification, upgrading from Qt4 to Qt5 for all of the GUI tools, and a range of other changes and improvements. Major changes are detailed below. Please follow the installation instructions (http://eman2.org/Install/BinaryInstallAnaconda/2.22), particularly for Windows machines, where there is a major choice to make prior to installation.
EMAN2 is a full featured 2-D and 3-D greyscale scientific image processing package with a primary focus on CryoEM and CryoET, but also with uses in other imaging disciplines. It includes a C++ image processing library with hundreds of algorithms for 1-3 D image processing, including registration of extremely noisy data, 3-D reconstruction and a wide range of other tasks. It includes a complete user-level pipeline for single particle analysis and cryoET reconstruction with subtomogram averaging.
Major changes in this version include: