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Merge pull request #23451 from Zero2key:4.x

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add opencv.js imread function can use OffscreenCanvas
This commit is contained in:
Alexander Smorkalov
2023-04-04 11:05:53 +03:00
committed by GitHub
parent 51f5ee6f19 4e050e85ad
commit 2b32eee3f4
1 changed files with 1 additions and 1 deletions
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modules/js/src/helpers.js
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@@ -57,7 +57,7 @@ Module['imread'] = function(imageSource) {
canvas.height = img.height;
ctx = canvas.getContext('2d', { willReadFrequently: true });
ctx.drawImage(img, 0, 0, img.width, img.height);
} else if (img instanceof HTMLCanvasElement) {
} else if (img instanceof HTMLCanvasElement || img instanceof OffscreenCanvas) {
canvas = img;
ctx = canvas.getContext('2d');
} else {