[flexcomponents] Get bitmapData from Image control

[Firdosh Tangri]

when I load an image using mxml

<mx:Image source="assets/bp1_tb.jpg" scaleContent="true"
                               click="loadBluePrint(event);" />


and then on the click event I want to manipulate the bitmap image how do I
convert the

img.content ( which is either a Loader object or a DisplayObject to a Bitmap
or a BitmapData object ??


thanks
cheers :)
firdosh