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resize upload image

Shankar Anand answered on August 15, 2022 Popularity 6/10 Helpfulness 2/10

answer resize upload image

resize upload image

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const express = require('express');
const multer = require('multer');
const path = require('path');
const sharp = require('sharp');
const fs = require('fs');
const app = express();
const port = 3000
   
const storage = multer.diskStorage({
    destination: function(req, file, cb) {
        cb(null, 'uploads/');
    },
   
    filename: function(req, file, cb) {
        cb(null, file.fieldname + '-' + Date.now() + path.extname(file.originalname));
    }
});
   
var upload = multer({ storage: storage })
   
app.get('/', (req, res) => {
  res.sendFile(__dirname + '/index.html');
});
   
app.post('/', upload.single('image'),async (req, res) => {
       const { filename: image } = req.file;
       
       await sharp(req.file.path)
        .resize(200, 200)
        .jpeg({ quality: 90 })
        .toFile(
            path.resolve(req.file.destination,'resized',image)
        )
        fs.unlinkSync(req.file.path)
       
       res.redirect('/');
});
   
app.listen(port, () => {
  console.log(`Example app listening at http://localhost:${port}`)
})

Popularity 6/10 Helpfulness 2/10 Language javascript

Source: morioh.com

Tags: image javascript resize upload

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Contributed on Aug 15 2022

Shankar Anand

0 Answers Avg Quality 2/10

resize upload image

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