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我是openCV API的新開發人員，我無法在JavaCameraView上設置方向，有人可以幫助使用代碼嗎？JavaCameraView和Android（OpenCV）的方向
相機上的方向似乎顛倒了。
軸也是倒置的，已經嘗試了函數setMaxFrameSize（），但沒有成功。
public class AbrirCamera extends Activity implements CameraBridgeViewBase.CvCameraViewListener2 {
private JavaCameraView mOpencvCameraView;
private OrientationEventListener orientationListener = null;
private BaseLoaderCallback mLoaderCallback = new BaseLoaderCallback(this) {
@Override
public void onManagerConnected(int status) {
switch(status)
{
case LoaderCallbackInterface.SUCCESS:
Log.i(TAG, "Sucesso Carregando OpenCV.");
mOpencvCameraView.enableView();
break;
default:
super.onManagerConnected(status);
break;
}
}
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_abrir_camera);
mOpencvCameraView = (JavaCameraView) findViewById(R.id.aCameraView);
mOpencvCameraView.setVisibility(SurfaceView.VISIBLE);
mOpencvCameraView.setCvCameraViewListener(this);
mOpencvCameraView.enableFpsMeter();
}
@Override
public void onResume() {
super.onResume();
OpenCVLoader.initAsync(OpenCVLoader.OPENCV_VERSION_2_4_6, this, mLoaderCallback);
}
public void onDestroy()
{
super.onDestroy();
if (mOpencvCameraView != null)
{
mOpencvCameraView.disableView();
}
}
@Override
public void onCameraViewStarted(int width, int height) {
}
@Override
public void onCameraViewStopped() {
}
@Override
public Mat onCameraFrame(CameraBridgeViewBase.CvCameraViewFrame inputFrame) {
return inputFrame.rgba();
}
}