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Binary >
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FFT >
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Differential
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Display Power Spectrum
Swap Quadrants

Select Largest Square
Select Longest Line

Autocorrelation

Make LEED into FFT
Inverse FFT of LEED


NIH Image

Recomputes the power spectrum from the real frequency domain image. This command allows you to start over if you mess up while editing the power spectrum display.


Steve Barrett     November 2014


S.D.Barrett @ liv.ac.uk