opencv学习笔记 - 随笔分类 - JJ_S

ubuntu22.04+opencv4.9+opencv_contrib-4.9

摘要：1.安装依赖项 [compiler] sudo apt-get install build-essential [required] sudo apt-get install cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat- 阅读全文

posted @ 2024-05-24 15:02 JJ_S 阅读(887) 评论(0) 推荐(0)

连通区域

摘要：参考 https://zhuanlan.zhihu.com/p/145449066 https://cloud.tencent.com/developer/article/1725110 阅读全文

posted @ 2022-05-21 21:34 JJ_S 阅读(21) 评论(0) 推荐(0)

opencv读视频失败的原因

摘要：示例代码 #include <opencv2/core/core.hpp> #include <opencv2/highgui/highgui.hpp> #include <opencv2/imgproc/imgproc.hpp> #include <opencv2/imgcodecs.hpp> # 阅读全文

posted @ 2021-10-28 17:36 JJ_S 阅读(1609) 评论(0) 推荐(1)

ubuntu16.04+opencv3.4.3+opencv_contrib-3.4.3

摘要：1.安装依赖项 [compiler] sudo apt-get install build-essential [required] sudo apt-get install cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat- 阅读全文

posted @ 2020-12-09 15:55 JJ_S 阅读(376) 评论(0) 推荐(0)

随笔分类 - opencv学习笔记