Photo Booth - Flash 攝像頭捕捉圖像

fmms 12年前發布 | 21K 次閱讀 PHP AS3 多媒體處理

Photo Booth是一個基于AS3 + PHP5開發，能夠從攝像頭獲取圖像的開源項目。

Photo Booth - Flash 攝像頭獲取圖像


ActionScript 3.0 代碼： 
import flash.display.Bitmap;
import flash.display.BitmapData;
import com.adobe.images.JPGEncoder;


var snd:Sound = new camerasound(); //new sound instance for the "capture" button click


var bandwidth:int = 0; // Maximum amount of bandwidth that the current outgoing video feed can use, in bytes per second.
var quality:int = 100; // This value is 0-100 with 1 being the lowest quality.


var cam:Camera = Camera.getCamera();
cam.setQuality(bandwidth, quality);
cam.setMode(320,240,30,false); // setMode(videoWidth, videoHeight, video fps, favor area)
var video:Video = new Video();
video.attachCamera(cam);
video.x = 20;
video.y = 20;
addChild(video);


var bitmapData:BitmapData = new BitmapData(video.width,video.height);


var bitmap:Bitmap = new Bitmap(bitmapData);
bitmap.x = 360;
bitmap.y = 20;
addChild(bitmap);


capture_mc.buttonMode = true;
capture_mc.addEventListener(MouseEvent.CLICK,captureImage);


function captureImage(e:MouseEvent):void {
    snd.play();
    bitmapData.draw(video);
    save_mc.buttonMode = true;
    save_mc.addEventListener(MouseEvent.CLICK, onSaveJPG);
    save_mc.alpha = 1;
}


save_mc.alpha = .5;


function onSaveJPG(e:Event):void{
    var myEncoder:JPGEncoder = new JPGEncoder(100);
    var byteArray:ByteArray = myEncoder.encode(bitmapData);



var header:URLRequestHeader = new URLRequestHeader("Content-type", "application/octet-stream");

var saveJPG:URLRequest = new URLRequest("save.php");
saveJPG.requestHeaders.push(header);
saveJPG.method = URLRequestMethod.POST;
saveJPG.data = byteArray;

var urlLoader:URLLoader = new URLLoader();
urlLoader.addEventListener(Event.COMPLETE, sendComplete);
urlLoader.load(saveJPG);

function sendComplete(event:Event):void{
    warn.visible = true;
    addChild(warn);
    warn.addEventListener(MouseEvent.MOUSE_DOWN, warnDown);
    warn.buttonMode = true;
}




}


function warnDown(e:MouseEvent):void{
    navigateToURL(new URLRequest("images/"), "_blank");
    warn.visible = false;
}


warn.visible = false;</pre>PHP代碼： 
  
 
  


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項目主頁：http://www.baiduhome.net/lib/view/home/1325770046640
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