Vcl.Imaging.pngimage.TPngImage.CreateAlpha
Delphi
procedure CreateAlpha;
C++
void __fastcall CreateAlpha();
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
public | Vcl.Imaging.pngimage.pas Vcl.Imaging.pngimage.hpp |
Vcl.Imaging.pngimage | TPngImage |
Description
Transforms the png image and adds alpha channel information.
Call CreateAlpha to add the alpha channel information to the png image. The newly created alpha channel is set to full opacity (a 255 value).