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Qr-reader doesn't work on production #42

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layfrv opened this issue Oct 22, 2024 · 0 comments
Open

Qr-reader doesn't work on production #42

layfrv opened this issue Oct 22, 2024 · 0 comments

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@layfrv
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layfrv commented Oct 22, 2024

Qr-reader doesn't work on production because of this problem: "Canvas2D: Multiple readback operations using getImageData are faster with the willReadFrequently attribute set to true".

I tried to change HTMLCanvasElement.prototype and added "canvas.setAttribute("willReadFrequently", "true")".
It helps, but it's bad practice
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@layfrv