Iris And Zoom
<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" backgroundColor="#eeeeee"> <mx:Zoom id="myZoom" duration="2000"/> <mx:Image id="zoomImage" source="logo.jpg" x="362" y="55" showEffect="{myZoom}" hideEffect="{myZoom}"/> <mx:Iris id="myIris" duration="2000"/> <mx:Image id="irisImage" source="logo.jpg" x="22" y="55" showEffect="{myIris}" hideEffect="{myIris}"/> <mx:Button x="241" y="330" label="Show Images" click="zoomImage.visible=true;irisImage.visible=true;"/> <mx:Button x="362" y="330" label="Hide Images" click="zoomImage.visible=false;irisImage.visible=false"/> </mx:Application>