IPifft

Synopsis

perform an inverse Fourier transform

Input Port

&in_image

ip_Image

Parameters

None

Output Port

dst	ip_Image_OutFloat
TmpField	IPfld
obj	output renderable object

Description

IPifft performs an inverse Fourier transform on an image.

Input

&in_image

A reference to an ip_Image. This must be of type float and have x,_y dimensions that are each a power of 2. The input normally comes from the output of other IPfft modules such as IPfft.

Parameters

Output Port

dst

A new ip_Image.

TmpField

The ip_Image converted back into an AVS/Express field.

obj

A renderable version of the output.

Example

Not available

File

v/ip.v

See also

Section 7.17, "IPfft" [page_7-33]