This repository hosts the pyqt based graphical 4D--STEM data browser that was originally part of py4DSTEM until version 0.13.11.

The GUI is available on PyPI: pip install py4D-browser conda installation will be available shortly.

Run py4DGUI in your terminal to open the GUI. Then just drag and drop a 4D-STEM dataset into the window!

py4DSTEM is an open source set of python tools for processing and analysis of four-dimensional scanning transmission electron microscopy (4D-STEM) data. Additional information:

• Our open access py4DSTEM publication in Microscopy and Microanalysis describing this project and demonstrating a variety of applications.
• The py4DSTEM documentation pages.
• Our open access 4D-STEM review in Microscopy and Microanalysis describing this project and demonstrating a variety of applications.

GNU GPLv3

py4DSTEM is open source software distributed under a GPLv3 license. It is free to use, alter, or build on, provided that any work derived from py4DSTEM is also kept free and open.