/******************************/
/* STEP: FFT Filter: Truncate */
/******************************/

C Code:
-------

Image* MyImage;
Image* FFTImage;


FFTImage = imaqCreateImage(IMAQ_IMAGE_COMPLEX, 7);
imaqFFT(FFTImage, MyImage);
imaqTruncate(FFTImage, FFTImage, TRUE, 5);
imaqInverseFFT(MyImage, FFTImage);
imaqDispose(FFTImage);


Visual Basic Code:
------------------

Dim Image As New CWIMAQImage
Dim FFTImage As New CWIMAQImage


FFTImage.Type = cwimaqImageTypeComplex
CWIMAQVision.FFT Image, FFTImage
CWIMAQVision.CxTruncate FFTImage, FFTImage, TRUE, 5
CWIMAQVision.InverseFFT FFTImage, Image


/*************************************/
/* STEP: Threshold: Manual Threshold */
/*************************************/

C Code:
-------

Image* MyImage;


imaqThreshold(MyImage, MyImage, 127, 255, TRUE, 1);


Visual Basic Code:
------------------

Dim Image As New CWIMAQImage


CWIMAQVision.Threshold Image, Image, 127, 255, True, 1