김현기 / KindOfYourDog

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ac40e34f 1 parent 7b8fea4c

aws rekognition 테스트

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Showing 2 changed files with 50 additions and 8 deletions
...@@ -12,13 +12,13 @@ var bucketName = "kindofyourdogimage"; ...@@ -12,13 +12,13 @@ var bucketName = "kindofyourdogimage";
12 // s3 버킷의 엔드 포인트 12 // s3 버킷의 엔드 포인트
13 var bucketRegion = "ap-northeast-2"; 13 var bucketRegion = "ap-northeast-2";
14 // AWS Cognito 인증 14 // AWS Cognito 인증
15 -var IdentityPoolId = "ap-northeast-2:7cba9a17-588b-40d6-8c70-eb8ba4d573be"; 15 +var identityPoolId = "ap-northeast-2:7cba9a17-588b-40d6-8c70-eb8ba4d573be";
16 16
17 // AWS의 config 정보를 Update해준다 -> 이용자가 S3 버킷에 접근 가능하다 17 // AWS의 config 정보를 Update해준다 -> 이용자가 S3 버킷에 접근 가능하다
18 AWS.config.update({ 18 AWS.config.update({
19 region:bucketRegion, 19 region:bucketRegion,
20 credentials:new AWS.CognitoIdentityCredentials({ 20 credentials:new AWS.CognitoIdentityCredentials({
21 - IdentityPoolId:IdentityPoolId 21 + IdentityPoolId:identityPoolId
22 }) 22 })
23 }) 23 })
24 24
...@@ -28,6 +28,8 @@ var s3 = new AWS.S3({ ...@@ -28,6 +28,8 @@ var s3 = new AWS.S3({
28 params: {Bucket: bucketName} 28 params: {Bucket: bucketName}
29 }); 29 });
30 30
31 +const fileName = 'puppy.jpg';
32 +
31 // 파일 업로드 33 // 파일 업로드
32 const uploadFile = (fileName) => { 34 const uploadFile = (fileName) => {
33 const fileContent = fs.readFileSync(fileName); 35 const fileContent = fs.readFileSync(fileName);
...@@ -41,13 +43,55 @@ const uploadFile = (fileName) => { ...@@ -41,13 +43,55 @@ const uploadFile = (fileName) => {
41 console.log(`File uploaded successfully. ${data.Location}`); 43 console.log(`File uploaded successfully. ${data.Location}`);
42 }); 44 });
43 }; 45 };
44 -uploadFile('public/image/puppy.jpg'); 46 +uploadFile(fileName);
47 +
48 +// rekognition 객체
49 +const client = new AWS.Rekognition();
50 +
51 +const params = {
52 + "Image": {
53 + "S3Object": {
54 + "Bucket": bucketName,
55 + "Name": fileName
56 + }
57 + },
58 + "MaxLabels": 10,
59 + "MinConfidence": 75
60 +}
61 +
62 +// 이미지 분석하기
63 +client.detectLabels(params, function(err, response) {
64 + if (err) {
65 + console.log(err, err.stack); // an error occurred
66 + } else {
67 + console.log(`Detected labels for: ${photo}`)
68 + response.Labels.forEach(label => {
69 + console.log(`Label: ${label.Name}`)
70 + console.log(`Confidence: ${label.Confidence}`)
71 + console.log("Instances:")
72 + label.Instances.forEach(instance => {
73 + let box = instance.BoundingBox
74 + console.log(" Bounding box:")
75 + console.log(` Top: ${box.Top}`)
76 + console.log(` Left: ${box.Left}`)
77 + console.log(` Width: ${box.Width}`)
78 + console.log(` Height: ${box.Height}`)
79 + console.log(` Confidence: ${instance.Confidence}`)
80 + })
81 + console.log("Parents:")
82 + label.Parents.forEach(parent => {
83 + console.log(` ${parent.Name}`)
84 + })
85 + console.log("------------")
86 + console.log("")
87 + }) // for response.labels
88 + } // if
89 +});
45 90
46 91
47 var indexRouter = require('./routes/index'); 92 var indexRouter = require('./routes/index');
48 var usersRouter = require('./routes/users'); 93 var usersRouter = require('./routes/users');
49 // image업로드 시 해당 route기능 사용 94 // image업로드 시 해당 route기능 사용
50 -var imageUploadRouter = require('./routes/imageUpload');
51 95
52 var app = express(); 96 var app = express();
53 97
...@@ -63,8 +107,6 @@ app.use(express.static(path.join(__dirname, 'public'))); ...@@ -63,8 +107,6 @@ app.use(express.static(path.join(__dirname, 'public')));
63 107
64 app.use('/', indexRouter); 108 app.use('/', indexRouter);
65 app.use('/users', usersRouter); 109 app.use('/users', usersRouter);
66 -//이미지 업로드
67 -app.use('/upload', imageUploadRouter);
68 110
69 // catch 404 and forward to error handler 111 // catch 404 and forward to error handler
70 app.use(function(req, res, next) { 112 app.use(function(req, res, next) {
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...@@ -3,7 +3,7 @@ ...@@ -3,7 +3,7 @@
3 <head> 3 <head>
4 <!-- **DO THIS**: --> 4 <!-- **DO THIS**: -->
5 <!-- Replace SDK_VERSION_NUMBER with the current SDK version number --> 5 <!-- Replace SDK_VERSION_NUMBER with the current SDK version number -->
6 - <script src="https://sdk.amazonaws.com/js/aws-sdk-2.283.1.min.js"></script> 6 + <script src="https://sdk.amazonaws.com/js/aws-sdk-SDK_VERSION_NUMBER.js"></script>
7 <script src="./app.js"></script> 7 <script src="./app.js"></script>
8 <script> 8 <script>
9 function getHtml(template) { 9 function getHtml(template) {
...@@ -13,7 +13,7 @@ ...@@ -13,7 +13,7 @@
13 </script> 13 </script>
14 </head> 14 </head>
15 <body> 15 <body>
16 - <h1><%= title %></h1> 16 + <h1>My Photo Albums App</h1>
17 <div id="app"></div> 17 <div id="app"></div>
18 </body> 18 </body>
19 </html> 19 </html>
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