使用QCameraFocus类的示例代码
#include <QCamera>
#include <QCameraFocus>
int main()
{
QCamera camera; // 创建相机对象
QCameraFocus
使用QCameraFocus类的示例代码
#include <QCamera>
#include <QCameraFocus>
int main()
{
QCamera camera; // 创建相机对象
QCameraFocus