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Save a bitmap to anything in AS3

/ Published in: ActionScript 3
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  1. <mx:HTTPService id="screencap" url="http://demo.ribbit.mobi/heartbeat/storeImage.php" method="POST" resultFormat="e4x" result="screencapSuccess(event);" fault="screencapError(event);">  
  2.                                 <mx:request>
  3.                                 <screencapImg>{encodedData}</screencapImg>
  4.                 </mx:request>
  5.     </mx:HTTPService>
  6.  
  7.  
  8. public function takeSnapshot(target:UIComponent) :void
  9. {
  10.                                                                 var bd:BitmapData = new BitmapData(target.width,target.height);
  11.                                                                 bd.draw(target);
  12.                                                                 //var ba:ByteArray = PNGenc.encode(bd);
  13.                                                                 var jpgEncoder:JPGEncoder = new JPGEncoder(100);
  14.                                                                 var ba:ByteArray = jpgEncoder.encode(bd);
  15.                                                                 var be:Base64Encoder = new Base64Encoder();
  16.                                                                 be.encodeBytes(ba);
  17.                                                                 encodedData = be.flush();
  18.                                                                 //ro.saveImage(encodedData);
  19.                                                                 screencap.send();
  20. }
  21.  
  22. <?php
  23. $encodedPNGData = $_POST['screencapImg'];
  24. $binaryData = base64_decode($encodedPNGData);
  25. $file = "/tmp/heartbeat_current.jpg";
  26. file_put_contents($file, $binaryData);
  27. ?>

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