IPfft

Synopsis

perform a fast-fourier transform on an ip_image

Input Ports

Parameters

• none

Output Ports

Description

IPfft performs a Fourier transform on an image.

Input Ports

&in_image

The input is a reference to an ip_Image. This must be of type float and have x, y dimensions that are each a power of 2.

Output Ports

dst

The output is a packed complex image of type float suitable for further processing by modules such as IPfft_display

TmpField

This output is the ip_Image converted back into an AVS/Express field.

obj

This is a renderable version of the output.

Example

Libraries.Examples.Image_Processing.IPfft

File

v/ip.v

See also

Related modules

• See IPfft_display
• See IPifft