摘要: 问题描述: capFace = cv2.VideoCapture(0) 报错: VIDEOIO ERROR: V4L2: Unable to capture video memory. VIDEOIO ERROR: V4L: can't open camera by index 0 开发环境:rk3 阅读全文
posted @ 2019-10-25 13:17 立冬以东 阅读(7312) 评论(0) 推荐(0) 编辑