FreeFourierTransformation Method (ILEADRasterProcess)

Visual Basic example

Visual C++ 5.0 example

 

Syntax

short FreeFourierTransformation

Overview

Refer to Removing Noise

Remarks

(Raster Pro and above toolkits) Frees the storage that was allocated by the InitFourierTransformation method.

This method should be called when your program no longer needs the array that is used to hold Fourier Transform coefficients. This method is used only when working with the Fourier Transform methods.

See Also

Elements:

DiscreteFourierTransformation method, DirectionEdgeStatistical method, FastFourierTransformation method, InitFourierTransformation method, FrequencyFilter method, FrequencyFilterMask method, DisplayFourierTransformation method

Topics:

Raster Images: Fourier Transform Functions