qpretrieve is a Python3 library for Fourier-based retrieval of quantitative phase information from experimental data. If you are looking for a library to load quantitative phase data from various file formats, please take a glance at qpformat.
The documentation, including the code reference and examples, is available at qpretrieve.readthedocs.io.
pip install qpretrieve
For information on optional dependencies (FFTW, CuPy) see the installation guide
pip install pytest pip install -e . pytest tests