Unit fftunit

Classes

Functions

fft - From "Image Processing" by Jan Teuber
Init - l - l›kke

Types

real
realArray

Constants

lnN

Variables

divN
fi
fr
n


Functions


procedure fft(var fr, fi : realarray; lnN : integer; sign : integer);

From "Image Processing" by Jan Teuber

procedure Init(lnN : integer);

l - l›kke

Types


real = extended

realArray = array [0..1024] of real;

Constants

lnN = 10


Variables

divN : real

fi : realarray

fr : realarray

n : integer