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Old 24-09-2019, 01:21 PM
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Peter Ward
Galaxy hitchhiking guide

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Join Date: Dec 2007
Location: The Shire
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Quote:
Originally Posted by Andy01 View Post
Thanks Peter, that’s very interesting.
Where/what is an FFT filter?
Cheers
Andy
MaxImCCD > Analyse > FFT analysis

The routine looks for repeating patterns or at various spatial frequencies, or harmonics in the data, and graphically shows these as symmetrical spikes or patterns, which vary in width and amplitude.
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