ImageEn, unit imageenproc |
|
TImageEnProc.FTClearZone
Declaration
procedure FTClearZone(tx1, ty1, tx2, ty2: Integer; GrayScale: Boolean);
Description
Clear area of an FFT map.
Parameter | Description |
tx1 | Left coordinate of reduced FFT map. Corresponds to IPDialogParams.FFT_Left |
ty1 | Top coordinate of reduced FFT map. Corresponds to IPDialogParams.FFT_Top |
tx2 | Right coordinate of reduced FFT map. Corresponds to IPDialogParams.FFT_Right |
ty2 | Bottom coordinate of reduced FFT map. Corresponds to IPDialogParams.FFT_Bottom |
GrayScale | Makes the bitmap grayscale. Corresponds to IPDialogParams.FFT_GrayScale |
Note: If the image
PixelFormat is not ie24RGB, it will be converted
ImageEnView1.Proc.FTClearZone(ImageEnView1.Proc.IPDialogParams.FFT_Left, ImageEnView1.Proc.IPDialogParams.FFT_Top, ImageEnView1.Proc.IPDialogParams.FFT_Right, ImageEnView1.Proc.IPDialogParams.FFT_Bottom, ImageEnView1.Proc.IPDialogParams.FFT_GrayScale);
See Also
◼FTClearZone◼FTConvertFrom◼FTCreateImage◼FTDisplayFrom