EBSPy

This is a simple package for handling EBSPs in python.

Currently contains:

• bImportEBSPs, load an EBSD dataset from a Bruker Esprit exported HDF5 file. Reconstructs data from beam scan positions so annoying Esprit non-serial saving fixed.
• EBSP class, a stack of EBSD data with a few useful methods. Can feed a column vector with metadata or a rectangular array to construct dataset. Add-able, edit-able, set-able using magic methods.
• EBSP.bgcorr() class method, adapted from AstroEBSD https://github.com/benjaminbritton/AstroEBSD MATLAB BGCor function.
• Varimax and generalised orthogonal rotation implementations

Background correction settings:

• Square crop (default true)
• Radial masking (default false)
• Split BG chip (default false)
• Gaussian filter EBSP (default true)
• Gaussian sigma (default 4)
• Line-fix for Bruker EBSPs (default true)
• Mean centre and stdev normalise patterns (default true)
• NMF normalise ie. make positive (default false)
• resize patterns (default false)
• EBSP screensize (default [200,200])

To install this package using anaconda:

• Download from github https://github.com/tmcaul/EBSPy
• Navigate to the package's folder using an anaconda terminal
• Run the command 'pip install .'
• Associated dependency packages should download automatically