Paul Ewald’s treatise on Fourier Transforms for crystallography and more
I recently stumbled across this great article by Paul Ewald on using and understanding the Fourier transform (FT) for crystallography. It’s not been downloaded all […]
Fourier Transform
Live Fourier Transform for Windows
[Ed: a new, completely rewritten version of this code can be found here, with a precompiled Windows version available at the bitbucket site courtesy of […]
Live FT video
A demonstration of the live Fourier Transform showing scattering patterns can be seen here:
Live Fourier transform
During some recent presentations, I have used a small matlab program giving me a live Fourier transform of the laptop camera input. It can be […]