QCameraViewfinder ¶

详细描述 ¶

camera = new QCamera;
viewfinder = new QCameraViewfinder();
viewfinder->show();
camera->setViewfinder(viewfinder);
imageCapture = new QCameraImageCapture(camera);
camera->setCaptureMode(QCamera::CaptureStillImage);
camera->start();
											

class QCameraViewfinder ( [ parent=None ] ) ¶

param parent

QWidget

构造新的摄像头取景器 Widget。

parent 会被传递给 QVideoWidget .