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doc: unwrap promise-typed cv object

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Kumataro
2025-03-25 23:11:17 +09:00
parent fa58c1205b
commit 8948faa394
3 changed files with 12 additions and 13 deletions
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doc/js_tutorials/js_assets/js_setup_usage.html
+2 -1
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@@ -36,7 +36,8 @@ inputElement.addEventListener('change', (e) => {
imgElement.src = URL.createObjectURL(e.target.files[0]);
}, false);
imgElement.onload = function() {
imgElement.onload = async function() {
cv = (cv instanceof Promise) ? await cv : cv;
let mat = cv.imread(imgElement);
cv.imshow('canvasOutput', mat);
mat.delete();