How can i change default max canvas size?

Question

I saw on the Internet the different max size and area of a canvas. I would like to change them for my project because i create canvas of 5000px / 2600px. I test to put a smaller canvas (300px / 300px) and it works i've no error (NS_ERROR_FAILURE)

Thank's all

The underlying implementation is failing, almost certainly due to the large size of your canvas. — Niet the Dark Absol, Aug 01 '18 at 13:26

score 0 · Answer 1 · answered Aug 01 '18 at 13:38

0

You may use CSS for that, in your webpage.

<head>
<style>
canvas{
       width: 300px;
       height: 300px;
}
</style>
</head>

answered Aug 01 '18 at 13:38

Thank you for helping but i already tried it, I saw on the internet that maybe it was because a canvas should not exceed 4096/4096. There is no solution i think – wyllisMonteiro Aug 06 '18 at 07:59

score 0 · Accepted Answer · answered Aug 01 '18 at 14:26

0

Canvas size is device dependent. Have a look at Maximum size of a <canvas> element, this may help you to resolve the issue.

answered Aug 01 '18 at 14:26

PM12

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score 0 · Answer 3 · answered Dec 07 '18 at 22:31

0

You can't change the maximum canvas size supported by a browser, but you can detect it and avoid creating canvas elements that exceed the browser's size limitations.

See my answer in the Maximum size of a <canvas> element thread for details.

answered Dec 07 '18 at 22:31

John Hildenbiddle

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How can i change default max canvas size?

3 Answers3