Opencv推荐入门教程

==视频链接== https://www.bilibili.com/video/BV1PV411774y/?spm_id_from=333.999.0.0&vd_source=46e72d06ad7d97bf9b4b0bf11a117863

==csdn资料== （不过这个好像要充会员才能看，写的还是挺详细的） https://blog.csdn.net/lovemy134611/category_10200958.html?spm=1001.2014.3001.5482