new (?data:UInt8Array, width:Int = 0, height:Int = 0, bitsPerPixel:Int = 32, ?format:PixelFormat)
bitsPerPixel:Int
data:UInt8Array
format:PixelFormat
height:Int
premultiplied:Bool
src:Dynamic
read onlystride:Int
transparent:Bool
width:Int
clone ():ImageBuffer