TIEVisionImage.pyrUp

Declaration

procedure pyrUp(dst: TIEVisionImage); overload; safecall;
procedure pyrUp(); overload; safecall;

Description

Upsample an image and then smooth it (doubling its size).
First overload places the result into destination object.
Second overload updates the current image.

Size of the destination image wil be: new_width = width*2, new_height = height*2


Note: You cannot use pyrUp directly on a TImageEnView image, you must use assignIEVisionImage to reflect this method's changes

Demo

Example

var
  im: TIEVisionImage;
begin
  ImageEnView1.IO.LoadFromFile('C\input.jpg');

  im := ImageEnView1.IEBitmap.GetIEVisionImage();
  im.pyrUp();
  ImageEnView1.IEBitmap.AssignIEVisionImage(im);
end;

---