how to set the width and heigth of the canvas to be the same size as that of an image

answered on February 3, 2021 Popularity 3/10 Helpfulness 1/10

answer how to set the width and heigth of the canvas to be the same size as that of an image

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how to set the width and heigth of the canvas to be the same size as that of an image

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<canvas id="canvas"><img src="dynamic_url" id="dynamic_img" /></canvas>

Popularity 3/10 Helpfulness 1/10 Language html

Source: stackoverflow.com

Tags: html

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Contributed on Feb 03 2021

0 Answers Avg Quality 2/10

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how to set the width and heigth of the canvas to be the same size as that of an image

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function resizeCanvas()
{
    var img = document.getElementById('dynamic_img'); 
    var width = img.clientWidth;
    var height = img.clientHeight;

    var canvas = document.getElementById('canvas'); 
    canvas.style.width = width;
    canvas.style.height = height;
}

Popularity 3/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: javascript

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Contributed on Feb 03 2021

0 Answers Avg Quality 2/10

how to set the width and heigth of the canvas to be the same size as that of an image

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how to set the width and heigth of the canvas to be the same size as that of an image

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how to set the width and heigth of the canvas to be the same size as that of an image

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