This method splits a 32 bit RGBA image into a 24 bit RGB image and a 8 bit alpha channel.
[Visual Basic] Public Function SplitRGBAImage
As Boolean
[C#] public bool SplitRGBAImage();
Parameters
None
Return Value
Returns True if successful. Returns False if unsuccessful.
Explanation
The SplitRGBAImage method splits a 32 bit RGBA image into a 24 bit RGB image and a 8 bit alpha channel. To execute the SplitRGBAImage method, set the image handle of the 32-bit RGBA image in the Image property or the Layer(LayerNumber).Image property.
If successful the resulting RGB 24-bit image data is set in the LayerNumber property (the Image property or the Layer(LayerNumber).Image property) and the alpha channel 8-bit grayscale image is set in the DesinationMask property.