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canvas image to base64

Ivan Londono answered on August 17, 2021 Popularity 8/10 Helpfulness 6/10

answer canvas image to base64

related convert image url to base64 javascript without canvas

canvas image to base64

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<canvas id="mycanvas" width="300" height="300">
</canvas>
<script type="text/javascript">
var canvas = document.getElementById('mycanvas');
var ctx = canvas.getContext('2d');
ctx.beginPath();
ctx.arc(100, 100, 50, 1.5 * Math.PI, 0.5 * Math.PI, false);
ctx.lineWidth = 10;
ctx.stroke();
// The variable imgData now contains a base64 representation of the image currently on the canvas.
var imgData = canvas.toDataURL();
</script>

Popularity 8/10 Helpfulness 6/10 Language javascript

Source: Grepper

Tags: base64 canvas image javascript

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Contributed on Dec 21 2022

Ivan Londono

0 Answers Avg Quality 2/10

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convert image url to base64 javascript without canvas

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// There are no possible ways of doing this on client side but if you are
// using Node.js try:
let a = Buffer.from('JavaScript').toString('base64');
console.log(a);

let b = Buffer.from(a, 'base64').toString();
console.log(b);

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: base64 ba

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Contributed on Aug 17 2021

jub0t

0 Answers Avg Quality 2/10

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canvas image to base64

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canvas image to base64

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convert image url to base64 javascript without canvas

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