QED is a plugin to gatan DigitalMicrograph. It enables you to:
- Record precession electron diffraction (PED) patterns
- Record large-angle rocking-beam electron diffraction (LARBED) patterns and data stacks
- Record diffraction maps
- Analyze any of the above data sets and extract useful information from them.
QED may be obtained from HREM Research. Please, take a look also at the extensive user manual, if it interests you.