An official website of the United States government
Here’s how you know
Official websites use .gov A
.gov website belongs to an official government
organization in the United States.
Secure .gov websites use HTTPS A
lock
() or https:// means you’ve safely connected to
the .gov website. Share sensitive information only on official,
secure websites.
This programs takes a single input cube, applies a Fourier Transform,
and stores the result in two bands of an output cube containing the magnitude and
phase angle data. If the original image has dimensions that are not powers
of two, it is automatically padded with zeroes. These images can then be
used in the ifft program to recover the original.
