随笔分类 -  57-opencv

OpenCV的摄像头取图模块: V4L2
摘要：<! +++ title = "OpenCV的摄像头取图模块: V4L2" description = "1. v4l2 命令行操作; 2. pyv4l2" date = "2022 01 03" tags = [] categories = ["5 框架应用","57 opencv"] serie 阅读全文
posted @ 2021-03-12 14:55 brt2 阅读(2243) 评论(0) 推荐(0) 编辑
源码编译OpenCV
摘要：<! +++ title = "源码编译OpenCV" description = "1. 源码编译; 2. OpenCV Python; 3. 编译cv代码" date = "2022 01 03" tags = [] categories = ["5 框架应用","57 opencv"] ser 阅读全文
posted @ 2021-02-23 18:38 brt2 阅读(748) 评论(0) 推荐(0) 编辑
OpenCV调用usb摄像头出现“select timeout”解决方法
摘要：<! +++ title = "OpenCV调用usb摄像头出现“select timeout”解决方法" description = "1. 现象; 2. 设备的索引号错误; 3. 供电不足; 4. USB设备超时; 5. 图像流格式（正解）" date = "2022 01 03" tags = 阅读全文
posted @ 2020-12-18 19:54 brt2 阅读(9536) 评论(0) 推荐(2) 编辑
【API】OpenMV常用功能
摘要：<! +++ title = "【API】OpenMV常用功能" description = "1. 捕获图像; 2. 图像Image对象的操作; 3. 统计信息; 4. 绘图; 5. 图像预处理; 6. 特征匹配; 7. 外设: pyb" date = "2022 01 03" tags = [" 阅读全文
posted @ 2020-08-22 21:03 brt2 阅读(5614) 评论(0) 推荐(0) 编辑

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