<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:HBox width="400" height="300">
<mx:Script>
private function changeAppearance():void
{
this.width = Number(widthInputField.text);
this.height = Number(heightInputField.text);
}
</mx:Script>
<mx:Image id="imageDisplay"/>
<mx:Text text="Enter a width"/>
<mx:TextInput id="widthInputField"/>
<mx:Text text="Enter an height"/>
<mx:TextInput id="heightInputField"/>
<mx:Button click="changeAppearance()" label="Change Size"/>
</mx:HBox>
</mx:Application>
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