IPifft
Synopsis
perform an inverse Fourier transform
Input Ports
Parameters
Output Ports
|
dst |
ip_Image_OutFloat |
|
TmpField |
IPfld |
|
obj |
output renderable object |
Description
IPifft performs an inverse Fourier transform on an image.
Input Ports
-
&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, IPfft_pack, IPfft_multiply.
Output Ports
-
dst
-
A new ip_Image.
-
TmpField
-
The ip_Image converted back into an AVS/Express field.
-
obj
-
A renderable version of the output.
Example
The following figure illustrates IPifft in a network.
File
v/ip.v
See also
Related modules:
-
Section 7.17, "IPfft" [page 7-33]
