#wp_face_opencv 人脸检测 贴人脸 并保存图片

How to use the code

npm i wp_face_opencv

const wpFace = require("wp_face_opencv")

let nodes = new wpFace.NODES();

let result = nodes.cnnFaceDetectUrl(url, key, output); 输入: url: 图片地址 key: 贴图关键字 flower, head, rabbit output: 图片保存文件夹

输出: result {faceNum: 人脸数量, faceRects: [{x, y, witdh, height}], 人脸坐标}

##环境准备 cmake cmake-js opencv curl curl -O http://static-res.haizitong.com/nodejs/cmake-3.3.2.tar.gz tar xzvf cmake-3.3.2.tar.gz cd cmake-3.3.2 ./bootstrap gmake make install cd ../ echo "init opencv" apt-get install -y build-essential libgtk2.0-dev libavcodec-dev libavformat-dev libjpeg.dev libtiff4.dev libswscale-dev libjasper-dev curl -O http://static-res.haizitong.com/nodejs/opencv-3.4.15.zip unzip opencv-3.4.15.zip cd opencv-3.4.15/ mkdir release cd release/ cmake ../ make make install

cd ../../

apt install -y libcurl4-openssl-dev

npm i -g cmake-js ln -s /opt/node/bin/cmake-js /usr/local/bin/cmake-js