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convert image url to base64 nodejs

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Uptight Unicorn answered on May 6, 2021 Popularity 9/10 Helpfulness 5/10

answer convert image url to base64 nodejs

related node.js - How do I convert an image to a base64-encoded data URL

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convert image url to base64 nodejs

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convert image URL to base64 in nodejs

var request = require('request').defaults({ encoding: null });

request.get('http://tinypng.org/images/example-shrunk-8cadd4c7.png', function (error, response, body) {
    if (!error && response.statusCode == 200) {
        data = "data:" + response.headers["content-type"] + ";base64," + Buffer.from(body).toString('base64');
        console.log(data);
    }
});

// OR

let image = await axios.get('http://aaa.bbb/image.png', {responseType: 'arraybuffer'});
let returnedB64 = Buffer.from(image.data).toString('base64');

Popularity 9/10 Helpfulness 5/10 Language javascript

Source: stackoverflow.com

Tags: base64 image javascript url

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Contributed on Feb 17 2023

Uptight Unicorn

0 Answers Avg Quality 2/10

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node.js - How do I convert an image to a base64-encoded data URL

Comment

var fs = require('fs');

var imageAsBase64 = fs.readFileSync('./your-image.png', 'base64');

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: stackoverflow.com

Tags: data-url data-ur

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Contributed on May 16 2021

0 Answers Avg Quality 2/10

node fetch image to base64

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import fetch from 'node-fetch'
const res = await fetch(image)

const imgBody = `data:${res.headers.get('content-type')};base64,${(await res.arrayBuffer()).toString('base64')}`

Popularity 9/10 Helpfulness 5/10 Language typescript

Source: Grepper

Tags: base64 ba

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Contributed on Jul 16 2021

grallm

0 Answers Avg Quality 2/10

base64 nodejs image

Comment

var fs = require('fs');

// function to encode file data to base64 encoded string
function base64_encode(file) {
    // read binary data
    var bitmap = fs.readFileSync(file);
    // convert binary data to base64 encoded string
    return new Buffer(bitmap).toString('base64');
}

Popularity 9/10 Helpfulness 5/10 Language javascript

Source: stackoverflow.com

Tags: base64 ba

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Contributed on Jun 13 2022

Testy Thrush

0 Answers Avg Quality 2/10

nodejs read image as base64

Comment

-1

const fs = require('fs').promises;
const contents = await fs.readFile('/path/to/file.jpg', {encoding: 'base64'});

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: base64 ba

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Contributed on May 06 2021

Clumsy Cicada

0 Answers Avg Quality 2/10

convert image url to base64 nodejs

Comment

convert image URL to base64 nodejs using http module

var http = require('http');

http.get('http://tinypng.org/images/example-shrunk-8cadd4c7.png', (resp) => {
    resp.setEncoding('base64');
    body = "data:" + resp.headers["content-type"] + ";base64,";
    resp.on('data', (data) => { body += data});
    resp.on('end', () => {
        console.log(body);
        //return res.json({result: body, status: 'success'});
    });
}).on('error', (e) => {
    console.log(`Got error: ${e.message}`);
});

Popularity 8/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: base64 image

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Contributed on Feb 17 2023

Uptight Unicorn

0 Answers Avg Quality 2/10

convert image url to base64 nodejs

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convert image url to base64 nodejs

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node.js - How do I convert an image to a base64-encoded data URL

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