ImageEn, unit imageenproc

TImageEnProc.FTConvertFrom

TImageEnProc.FTConvertFrom


Declaration

procedure FTConvertFrom(ft: TIEftImage);


Description

Perform an inverse Fourier transformation of ft (a Fourier transformed image).
ft is created by FTCreateImage method.


Example

// This example performs the Fourier transformation of image contained in ImageEnView1,
// then an inverse Fourier transformation and store result image to ImageEnView2
// ImageEnView2 should be equal to ImageEnView2
// notes: ImageEnProc1 attached with ImageEnView1 and ImageEnProc2 attached with ImageEnView2
var
  ftimage: TIEFtImage;
begin
  ftimage := ImageEnView1.Proc.FTCreateImage(ieitRGB, -1, -1);
  ImageEnView2.Proc.FTConvertFrom(ftimage);
  ftimage.free;
end;


See Also

Public Method  FTClearZone
Public Method  FTCreateImage
Public Method  FTDisplayFrom