TImageEnProc.CreateFromBitmap

Declaration

constructor CreateFromBitmap(Bitmap: TIEBitmap);
constructor CreateFromBitmap(Bitmap: TBitmap);

Description

Creates a new instance of TImageEnProc assigning the property AttachedIEBitmap or AttachedBitmap.

Note: Also sets AutoUndo to false.

Example

// Draw text onto a TBitmap or TIEBitmap
with TImageEnProc.CreateFromBitmap(myBitmap) do
begin
  TextOut(Align_Text_Horz_Center, Align_Text_Near_Bottom, 'Me in Italy - 2015', 'Arial', 32, clRed, [fsBold]);
  Free;
end;

// Load an image with a TBitmap, make it negative then save it
bmp := TBitmap.Create;
bmp.LoadFromFile('D:\image.bmp');
proc := TImageEnProc.CreateFromBitmap(bmp);
proc.Negative();
proc.Free;
bmp.SaveToFile('D:\output.bmp');
bmp.Free;

// Load an image rotate it 270 deg. clockwise and then save it
iebmp := TIEBitmap.Create;
iebmp.LoadFromFile('D:\image.jpeg');
proc := TImageEnProc.CreateFromBitmap(iebmp);
proc.Rotate(90);
proc.Free;
iebmp.SaveToFile('D:\output.jpeg');
iebmp.Free;

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