How to resize dynamically loaded image into flash (as3)

Question

Am struggling to find the right as3 code to resize an image once it is dynamically called into the stage and placed in a MC. I am loading using:

var myLoader :Loader = new Loader(); 
mc.addChild(myLoader);
var url :URLRequest = new URLRequest("myimage.jpg"); 
myLoader .load(url );

The stage will eventually open up into fullscreen (works ok) so I need to keep the image in its original size which is much bigger than the stage.

What I need to do is shrink it on loading to the same height as the stage whilst keeping the width in proportion (oh and center it). I have tried all sorts of codes but cant find anything to work as all I have managed to do is resize the MC containing the image but NOT the image itself. Any guidance as to the correct code would be greatly appreciated.

I am guessng it is as simple as something like

 "myimage".x=600;

but if so what is the correct way to write the image name, as I have written it seems erroneous. Many thanks

Ed

Answer 1

I try answer your questions

 import flash.display.MovieClip;
 import flash.display.Sprite;
 import flash.display.DisplayObject;
 import flash.display.Loader;
 import flash.display.LoaderInfo;
 import flash.events.Event;

   var myLoader:Loader = new Loader(); 
   var image:Bitmap;
   var url :URLRequest = new URLRequest("im1.jpg");
   myLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, onImageLoaded);
   myLoader.load(url);

   function onImageLoaded(e:Event):void {
      image = new Bitmap(e.target.content.bitmapData);
      var mw:Number = stage.stageWidth;
      var mh:Number = stage.stageHeight;   
      /* if you set width and height image same with the stage use this */
      image.width = mw;
      image.height = mh;
      mc.addChild(image);
   }