flex+php在线拍照二

flex+php在线拍照

 
    <script><br>                    import mx.events.CloseEvent;<br>            import mx.rpc.events.FaultEvent;<br>            import mx.rpc.events.ResultEvent;<br>            import mx.controls.Alert;<br>             import mx.managers.CursorManager;<br>            private static const DEFAULT_CAMERA_WIDTH:Number = 160; //摄像头显示宽度<br>            private static const DEFAULT_CAMERA_HEIGHT:Number = 120; //摄像头显示高度<br>            private static const DEFAULT_WEBSERVICE_URL:String = "http://localhost:1888/Web/TestWebService.asmx?WSDL"; //WebService地址<br>            <br>            private var m_camera:Camera; //定义一个摄像头<br>            private var m_localVideo:Video; //定义一个本地视频<br>            private var m_pictureBitmapData:BitmapData //定义视频截图<br>            private var pic_width:int;<br>            private var pic_height:int;<br>            //[Bindable]<br>            private var m_pictureData:String;<br>            <br>            private function initApp():void<br>            {<br>                t_btn_Shooting.enabled = false;<br>                t_ban_Save.enabled = false;<br>                initCamera();<br>               pic_height=m_camera.height;<br>               pic_width=m_camera.width;<br>            }<br>            <br>            //初始化摄像头<br>            private function initCamera():void<br>            {<br>                m_camera = Camera.getCamera();<br>                if(m_camera != null)<br>                {<br>                    m_camera.addEventListener(StatusEvent.STATUS,__onCameraStatusHandler);<br>                    <br>                    m_camera.setMode(DEFAULT_CAMERA_WIDTH,DEFAULT_CAMERA_HEIGHT,30);<br>                    m_localVideo = new Video();<br>                    m_localVideo.width = DEFAULT_CAMERA_WIDTH;<br>                    m_localVideo.height = DEFAULT_CAMERA_HEIGHT;<br>                    m_localVideo.attachCamera(m_camera);<br>                    t_vd_Video.addChild(m_localVideo);<br>                }<br>                else<br>                {<br>                    Alert.show("没有找到摄像头，是否重新查找。","提示：",Alert.OK|Alert.NO,this,__InitCamera);<br>                    return;<br>                }<br>            }<br>            <br>            //拍照按钮事件，进行视频截图<br>            private function SnapshotPicture():void<br>            {<br>                m_pictureBitmapData = new BitmapData(DEFAULT_CAMERA_WIDTH,DEFAULT_CAMERA_HEIGHT);<br>                m_pictureBitmapData.draw(t_vd_Video,new Matrix());<br>                <br>                var m_pictureBitmap:Bitmap = new Bitmap(m_pictureBitmapData);<br>                t_img_Picture.addChild(m_pictureBitmap);<br>                <br>                t_panel_Picture.visible = true;<br>                t_ban_Save.enabled = true;<br>            }<br>            <br>            //保存按钮事件，保存视频截图<br>            //通过WebService保存<br>            private function SavePicture():void<br>            {<br>                m_pictureData = "";<br>                //m_pictureBitmapData.setPixel(1,1,6558750);<br>                //label1.text=m_pictureBitmapData.getPixel(1,1).toString();<br>                <br>                for(var i:int = 0; i                 {<br>                    for(var j:int = 0; j                     {<br>                        if(m_pictureData.length > 0)<br>                        {<br>                            m_pictureData += "," + m_pictureBitmapData.getPixel(i,j).toString();<br>                        }<br>                        else<br>                        {<br>                            m_pictureData = m_pictureBitmapData.getPixel(i,j).toString();<br>                        }<br>                    }<br>                }<br>                service.getOperation("createjpeg").send(pic_width,pic_height,m_pictureData);<br>               // t_ws_SavePicture.SavePicture.send();<br>               <br>            }<br>            internal function faultHandler(evt:FaultEvent):void{<br>   //labelresult.text="error";<br>   CursorManager.removeBusyCursor();<br>   Alert.show("保存出错","提示",Alert.YES,this);<br>   <br>  }<br>  internal function createImage(evt:ResultEvent):void{<br>      //dg_article.dataProvider=evt.result; <br>      CursorManager.removeBusyCursor();<br>   Alert.show("保存成功","提示",Alert.YES,this);<br>   var date:Date=new Date();<br>   this.left.headerphoto.source="http://www.tiyi88.com/image/header/0.jpg?id="+date.getMilliseconds();<br>  }<br>            //检测摄像头权限事件<br>            private function __onCameraStatusHandler(event:StatusEvent):void<br>            {<br>                if(!m_camera.muted)<br>                {<br>                    t_btn_Shooting.enabled = true;<br>                }<br>                else<br>                {<br>                    Alert.show("无法链接到活动摄像头，是否重新检测。","提示：",Alert.OK|Alert.NO,this,__InitCamera);<br>                }<br>                m_camera.removeEventListener(StatusEvent.STATUS,__onCameraStatusHandler);<br>            }<br>            <br>            //当摄像头不存在，或连接不正常时重新获取<br>            private function __InitCamera(event:CloseEvent):void<br>            {<br>                if(event.detail == Alert.OK)<br>                {<br>                    initApp();<br>                }<br>            }<br>        ]]><br>    </script>
                  source="image" destination="amfphp">
  
  
  
 

       
       
           
       
   

绘制头像文件:

class Image{
 
 public function createjpeg($width,$height,$bitmap_data)
 {
  $img=imagecreatetruecolor($width,$height);
  $m_tempPics=explode(',',$bitmap_data);
   for ($i = 0; $i             {
                for ($j = 0; $j                 {
                    $pic_argb =(int) $m_tempPics[$i * $height + $j];
                    imagesetpixel($img,$i,$j,$pic_argb);
                }
            }
        imagejpeg($img,"../../image/header/0.jpg");
        imagedestroy($img);
        return true;
 }
}
?>