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FourierTransform


Header: FIL.h
Namespace: fil
Module: FoundationPro

Transforms an image into frequency domain using Fourier transformation.

Syntax

C++
C#
 
void fil::FourierTransform
(
	const fil::Image& inSpatialDomainImage,
	fil::Image& outFrequencyDomainImage
)

Parameters

Name Type Default Description
Input value
 inSpatialDomainImage const Image&
Output value
 outFrequencyDomainImage Image&

Requirements

For input inSpatialDomainImage only pixel formats are supported: 1⨯uint8, 1⨯int8, 1⨯uint16, 1⨯int16, 1⨯int32, 1⨯real.

Read more about pixel formats in Image documentation.

Hardware Acceleration

This operation supports automatic parallelization for multicore and multiprocessor systems.

Errors

List of possible exceptions:

Error type Description
DomainError Incorrect input image depth in FourierTransform.
DomainError Not supported inSpatialDomainImage pixel format in FourierTransform. Supported formats: 1xUInt8, 1xInt8, 1xUInt16, 1xInt16, 1xInt32, 1xReal.