我正在尝试基于网络摄像头的应用程序.我开始这样的代码：
import flash.media.Camera; import flash.media.Video; var cam:Camera = Camera.getCamera(); a.vid1.attachCamera(cam); a.vid1.smoothing = true;
我的问题是视频的质量.
我正在使用iMac机器,其中相机质量很好.
有没有办法提高相机输出的质量？
谢谢您的帮助.
解决方法
这是一个示例代码
package
{
import flash.display.DisplayObject;
import flash.display.Sprite;
import flash.display.StageAlign;
import flash.display.StageScaleMode;
import flash.events.ActivityEvent;
import flash.events.MouseEvent;
import flash.media.Camera;
import flash.media.Video;
public class iosTest extends Sprite
{
private var cam:Camera;
private var vid:Video;
public function iosTest()
{
super();
// support autoOrients
stage.align = StageAlign.TOP_LEFT;
stage.scaleMode = StageScaleMode.NO_SCALE;
cam = Camera.getCamera();
if (!cam)
{
trace("No camera is installed.");
}
else
{
connectCamera();
}
}
private function connectCamera():void
{
cam.setMode(640,480,25);
cam.setQuality(0,100);
vid = new Video();
vid.width = cam.width;
vid.height = cam.height;
vid.attachCamera(cam);
addChild(vid);
stage.addEventListener(MouseEvent.CLICK,clickHandler);
}
private function clickHandler(e:MouseEvent):void
{
return;
switch (cam.width) {
case 160:
cam.setMode(320,240,10);
break;
case 320:
cam.setMode(640,5);
break;
default:
cam.setMode(160,120,15);
break;
}
removeChild(vid);
connectCamera();
}
}
}