content="maximum-scale=1.0,minimum-scale=1.0,user-scalable=0,width=device-width,initial-scale=1.0"/>

frame2

html, body {

background: #ffffff;

}

.my-card {

border: solid 1px #dddddd;

margin: 10px;

}

.aui-btn-block {

margin-bottom: 10px;

}

百度人臉識別(V3版本)自定義模塊

人臉識別

2018-06-03

獲取access_token人臉檢測人臉對比

var baiduFaceRec = null;

var UIAlbumBrowser = null;

apiready = function () {

baiduFaceRec = api.require('baiduFaceRec');

UIAlbumBrowser = api.require('UIAlbumBrowser');

};

//獲取access_token

function getAuth() {

var params = {

ak: 'your ak',

sk: 'your sk'

};

baiduFaceRec.getAuth(params, function (ret, err) {

if (ret) {

console.log(JSON.stringify(ret));

alert('access_token=' + ret.access_token);

} else {

console.log(err.msg);

alert('錯誤信息：' + err.msg);

}

})

}

//人臉檢測

function detect() {

//先獲取access_token

var params = {

ak: 'your ak',

sk: 'your sk'

};

baiduFaceRec.getAuth(params, function (ret, err) {

if (ret) {

console.log(JSON.stringify(ret));

var access_token = ret.access_token;

//選擇照片或拍照

api.actionSheet({

title: '選擇照片',

cancelTitle: '取消',

buttons: ['拍照', '手機相冊']

}, function (ret, err) {

if (ret) {

console.log(ret.buttonIndex);

if (ret.buttonIndex != 3) {

var sourceType = ret.buttonIndex;

//獲取圖片

api.getPicture({

sourceType: (sourceType == 1) ? 'camera' : 'album',

encodingType: 'jpg',

mediaValue: 'pic',

destinationType: 'url',

allowEdit: true,

saveToPhotoAlbum: false

}, function (ret, err) {

if (ret) {

console.log(ret.data);

var filePath = ret.data;

var params = {

filePath: filePath,

access_token: access_token

};

//人臉檢測

baiduFaceRec.detect(params, function (ret, err) {

if (ret) {

console.log(JSON.stringify(ret));

alert('人臉檢測數據' + JSON.stringify(ret.result.face_list));

} else {

console.log(err.msg);

}

})

} else {

console.log(JSON.stringify(err));

alert(JSON.stringify(err));

}

})

} else {

return false;

}

}

});

} else {

console.log(err.msg);

alert('錯誤：' + ret.msg);

}

});

}

//人臉對比

function match() {

//先獲取access_token

var params = {

ak: 'your ak',

sk: 'your sk'

};

baiduFaceRec.getAuth(params, function (ret, err) {

if (ret) {

console.log(JSON.stringify(ret));

var access_token = ret.access_token;

//得到對比圖片

UIAlbumBrowser.open({

max: 2,

styles: {

bg: '#fff',

mark: {

icon: '',

position: 'bottom_left',

size: 20

},

nav: {

bg: 'rgba(0,0,0,0.6)',

titleColor: '#fff',

titleSize: 18,

cancelColor: '#fff',

cancelSize: 16,

finishColor: '#fff',

finishSize: 16

}

},

rotation: true

}, function (ret) {

if (ret) {

var filePath1 = ret.list[0].path;

var filePath2 = ret.list[1].path;

var params = {

filePath1: filePath1,

filePath2: filePath2,

access_token: access_token

};

//人臉對比

baiduFaceRec.match(params, function (ret, err) {

if (ret) {

console.log(JSON.stringify(ret));

alert('人臉檢測數據' + JSON.stringify(ret));

} else {

console.log(err.msg);

}

})

}

});

} else {

console.log(err.msg);

alert('錯誤：' + ret.msg);

}

});

}

總結

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