new ep

143/package.json

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+{
+    "dependencies": {
+        "axios": "*"
+    }
+}

143/run.js

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+const util = require('util');
+const fs = require('fs/promises');
+const exec = util.promisify(require('child_process').exec);
+const axios = require('axios');
+
+(async () => {
+    // capture frame
+    // await exec(
+    //     'ffmpeg -y -f video4linux2 -s 1280x720 ' +
+    //     '-i /dev/video1 -frames 1 code.jpg'
+    // );
+
+    // convert to base 64
+    const image = await fs.readFile('code.jpg');
+    const base64 = image.toString('base64');
+
+    const url =
+        `https://vision.googleapis.com/v1/images:annotate` +
+        `?key=${process.env.gkey}`;
+
+    // send to vision api
+    const results = await axios
+        .post(url, {
+            requests: [{
+                image: {
+                    content: base64
+                },
+                features: [{
+                    type: 'DOCUMENT_TEXT_DETECTION'
+                }]
+            }]
+        });
+
+    const code = results.data.responses[0].fullTextAnnotation.text;
+
+    console.log(code);
+    //eval(code);
+})();