EMAN Wiki

• EMAN2 Python Programming Style Guide
• EMAN2 python programming quickstart
• Image Formats in EMAN2
• EMAN2 data storage & format conversion
• Using NumPy with EMAN2
• EMAN2 JSON file access from Python
• Parameters/Metadata appearing in EMData attributes (and stored on disk with the image), accessed with get_attr and set_attr
• Limited Table of translations from EMAN1 functions -> EMAN2
• Modifying the EMAN2 projectmanager workflow
• Specific object types
  • Using the Transform object (python) (arbitrary 2-D and 3-D transformations)
  • Using Reconstructor classes

• EMAN2 C++ programming quickstart
• How to add new capabilities to EMAN2 in C++
• Using FTGL in python/EMAN2
• Using the EMScene3D widget (3-D object display)
• How to write an new Item3D widget for the EMScene3D widget
• Customizing the projectmanager workflow
• Tutorial for adding an e2program to projectmanager
• Adding a Wizard to projectmanager
• Programming e2projectmanager.py

• The EMData class and CUDA
• Abstract factories in python/EMAN2 (Modular classes, like processors, projectors, reconstructors, etc.)
• Build System

• Autogenerated Python/C++ Documentation (Doxygen)
  • There are a LOT of classes in the automatic docs. Basic images are represented by the EMData class
  • The EMData methods process, cmp, align, and project are modular methods with many available functions. Use dump_processors(), dump_cmps(), etc.
  • There are a few classes like analyzers and reconstructors which are not methods of EMData
  • Many utility functions are static members of EMUtil

* Parameters/Metadata for applications, not associated with a specific image, stored in bdb:project */