源码安装opencv,遇到了一些小波折,这里做个备忘吧。
首先要下载源码,路径: https://github.com/opencv/opencv
下载成功后,在opencv的根目录下执行下面操作:
#!/bin/bash
rm CMakeCache.txt
mkdir build
cd build
cmake .. -DCMAKE_BUILD_TYPE=RELEASE -DCMAKE_INSTALL_PREFIX=/usr/local
make
make install
然后查看是否安装完毕:
root@XXX:/usr/local/bin# ls -las | grep opencv
32 -rwxr-xr-x 1 root root 29888 апр 20 18:10 opencv_annotation
244 -rwxr-xr-x 1 root root 247608 апр 20 18:10 opencv_createsamples
244 -rwxr-xr-x 1 root root 247504 апр 20 18:10 opencv_haartraining
20 -rwxr-xr-x 1 root root 18600 апр 20 18:10 opencv_performance
288 -rwxr-xr-x 1 root root 294592 апр 20 18:10 opencv_traincascade
16 -rwxr-xr-x 1 root root 14288 апр 20 18:10 opencv_version
60 -rwxr-xr-x 1 root root 61040 апр 20 18:10 opencv_visualisation
这样就算是安装成功了。