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How to use createClosedImageBitmap method in wpt

Best JavaScript code snippet using wpt

detection-ImageBitmap-closed.https.window.js

Source:detection-ImageBitmap-closed.https.window.js

1'use strict';2async function createClosedImageBitmap(t) {3  const img = new Image();4  const imgWatcher = new EventWatcher(t, img, ['load', 'error']);5  img.src = '/images/green-16x16.png';6  await imgWatcher.wait_for('load');7  const imageBitmap = await createImageBitmap(img);8  imageBitmap.close();9  return imageBitmap;10}11promise_test(async (t) => {12  const imageBitmap = await createClosedImageBitmap(t);13  const detector = new FaceDetector();14  try {15    await detector.detect(imageBitmap);16    assert_unreached();17  } catch (e) {18    assert_equals(e.code, DOMException.INVALID_STATE_ERR);19  }20}, 'FaceDetector.detect() rejects on a closed ImageBitmap');21promise_test(async (t) => {22  const imageBitmap = await createClosedImageBitmap(t);23  const detector = new BarcodeDetector();24  try {25    await detector.detect(imageBitmap);26    assert_unreached();27  } catch (e) {28    assert_equals(e.code, DOMException.INVALID_STATE_ERR);29  }30}, 'BarcodeDetector.detect() rejects on a closed ImageBitmap');31promise_test(async (t) => {32  const imageBitmap = await createClosedImageBitmap(t);33  const detector = new TextDetector();34  try {35    await detector.detect(imageBitmap);36    assert_unreached();37  } catch (e) {38    assert_equals(e.code, DOMException.INVALID_STATE_ERR);39  }...

Using AI Code Generation

1var img = new Image();2img.onload = function(){3    createClosedImageBitmap(img).then(function(imgBitmap){4        var canvas = document.createElement("canvas");5        var ctx = canvas.getContext("2d");6        canvas.width = imgBitmap.width;7        canvas.height = imgBitmap.height;8        ctx.drawImage(imgBitmap, 0, 0);9        document.body.appendChild(canvas);10    });11}

Using AI Code Generation

1var image = new Image();2image.onload = function() {3  var bitmap = createImageBitmap(image, 0, 0, 100, 100);4  bitmap.then(function(imageBitmap) {5    var canvas = document.createElement('canvas');6    canvas.width = 100;7    canvas.height = 100;8    var ctx = canvas.getContext('2d');9    ctx.drawImage(imageBitmap, 0, 0, 100, 100);10    var imgData = ctx.getImageData(0, 0, 100, 100);11    var data = imgData.data;12    var result = [];13    for (var i = 0; i < data.length; i += 4) {14      result.push([data[i], data[i+1], data[i+2], data[i+3]]);15    }16    var xhr = new XMLHttpRequest();17    xhr.setRequestHeader('Content-Type', 'application/json');18    xhr.send(JSON.stringify(result));19  });20};

Using AI Code Generation

1var image = new Image();2image.onload = function() {3  createImageBitmap(image).then(function(imageBitmap) {4  });5};6var image = new Image();7image.onload = function() {8  createImageBitmap(image).then(function(imageBitmap) {9  });10};11var image = new Image();12image.onload = function() {13  createImageBitmap(image).then(function(imageBitmap) {14  });15};16var image = new Image();17image.onload = function() {18  createImageBitmap(image).then(function(imageBitmap) {19  });20};21var image = new Image();22image.onload = function()

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