qt在window调取摄像头识别二维码

[{"title":"（ 688 个子文件 12.81MB ） qt在window调取摄像头识别二维码","children":[{"title":"form1.cpp <span style='color:#111;'> 194B </span>","children":null,"spread":false},{"title":"example1.cpp <span style='color:#111;'> 20.01KB </span>","children":null,"spread":false},{"title":"ui_camera.h <span style='color:#111;'> 4.95KB </span>","children":null,"spread":false},{"title":"camera.cpp <span style='color:#111;'> 3.76KB </span>","children":null,"spread":false},{"title":"Makefile <span style='color:#111;'> 22.38KB </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多，未全部展示</span>","children":null,"spread":false}],"spread":true}]