This property sets the alpha channel in a PNG image
[C++Builder] imagekitcontrolname->FileIO->PngAlphaChannel[
= bool ]
[Delphi] imagekitcontrolname.FileIO.PngAlphaChannel[
= Boolean ]
Property Value
| Value | Explanation |
|---|---|
| True | Sets the alpha channel as an independent plane (RGBA format) |
| False | Incorporates the alpha channel to produce a RGB image |
Explanation
The PngAlphaChannel property sets the alpha channel in a PNG image. The alpha channel is not incorporated to produce a 24 bit rbg image but rather set as an independent alpha plane (RGBA format). Default value is false.
Setting this value
This value can be set at run-time.
Retrieving this value
This value can be retrieved at run-time.