双目视觉一：摄像头开启与基础知识学习

基础知识：

实验探索：

实验设备：淘宝的双目摄像头

参考代码

int main() {Mat frame1, frame2;VideoCapture cap1, cap2;int cont = 0;while (frame1.rows < 2) {cap1.open(700);cap1.set(CAP_PROP_FOURCC, 'GPJM');cap1.set(CAP_PROP_FRAME_WIDTH, 320);cap1.set(CAP_PROP_FRAME_HEIGHT, 240);cont = 0;while (frame1.rows < 2 && cont < 5){cap1 >> frame1;cont++;}}while (frame2.rows < 2) {cap2.open(701);cap2.set(CAP_PROP_FOURCC, 'GPJM');cap2.set(CAP_PROP_FRAME_WIDTH, 320);cap2.set(CAP_PROP_FRAME_HEIGHT, 240);cont = 0;while (frame2.rows < 2 && cont < 5) {cap2 >> frame2;cont++;}}while (true) { cap1 >> frame1;cap2 >> frame2; imshow("cap1", frame1); imshow("cap2", frame2); waitKey(60); } return 0;}