/
index.js
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/
index.js
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// WARNING ONLY RUN THIS LOCALLY
const fs = require('fs');
const express = require('express');
const bodyParser = require('body-parser');
const cors = require('cors');
const app = express();
const port = 3000;
app.use(cors());
app.get('/', (req, res) => {
res.send('Hello World!');
});
app.post('/save-images', bodyParser.json({ limit: '500mb' }), (req, res) => {
const { options, framesData } = req.body;
const directory = `data/${options.directory}`;
if (!fs.existsSync(directory)) {
fs.mkdirSync(directory);
}
for (const [frameName, frameData] of Object.entries(framesData)) {
const base64Data = frameData.replace(/^data:image\/png;base64,/, '');
fs.writeFileSync(`${directory}/${frameName}.png`, base64Data, 'base64');
}
console.log(
`Saved ${Object.keys(framesData).length} files to ${
options.directory
} directory`
);
res.send('okay :)');
});
app.listen(port, () => {
console.log(`Listening at http://localhost:${port}`);
});