alphaFirst
A format where the alpha value comes first.
Declaration
static var alphaFirst: NSBitmapImageRep.Format { get }Discussion
If this option is not specified, alpha values are the last component specified, as in CMYKA and RGBA.
A format where the alpha value comes first.
static var alphaFirst: NSBitmapImageRep.Format { get }If this option is not specified, alpha values are the last component specified, as in CMYKA and RGBA.