Numerically (auto)refocus complex wave fields, such as those acquired using quantitative phase imaging techniques in modern microscopy.
The documentation is available is available at nrefocus.readthedocs.io.
Install from the Python package index (the FFTW extra enables fast Fourer transforms with PyFFTW):
pip install nrefocus[FFTW]
or clone the repository and run:
pip install -e .[FFTW]
Testing is done with pytest:
pip install pytest pytest tests