How to use processPixels method in wpt

Best JavaScript code snippet using wpt

flood-fill.js

Source:flood-fill.js

...7 */8var floodFill = function (image, sr, sc, newColor) {9  let color = image[sr][sc];10  if (color === newColor) return image;11  processPixels([{ i: sr, j: sc }]);12  return image;13  function processPixels(coords) {14    let newCoords = [];15    for (const coord of coords) {16      processPixel(coord, newCoords);17    }18    if (newCoords.length === 0) return;19    processPixels(newCoords);20  }21  function processPixel(coord, newCoords) {22    const { i, j } = coord;23    image[i][j] = newColor;24    addPixel(i + 1, j, newCoords);25    addPixel(i - 1, j, newCoords);26    addPixel(i, j + 1, newCoords);27    addPixel(i, j - 1, newCoords);28  }29  function addPixel(i, j, newCoords) {30    if (image[i] && image[i][j] === color) {31      newCoords.push({ i, j });32    }33  }...

imagedata-cloned-canvas-in-array.js

Source:imagedata-cloned-canvas-in-array.js

1onmessage = function(e) {2  function processPixels(imagedata) {3    var pixeldata = imagedata.data;4    for (var i = 0; i < pixeldata.length; i = i+4) {5      pixeldata[i] = 128;6    }7    postMessage(imagedata);8  }9  processPixels(e.data[0]);...

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3var options = {4};5wpt.runTest(options, function(err, data) {6    if (err) return console.error(err);7    wpt.getTestResults(data.data.testId, function(err, data) {8        if (err) return console.error(err);9        console.log(data);10    });11});12var wpt = require('webpagetest');13var wpt = new WebPageTest('www.webpagetest.org');14var options = {15};16wpt.runTest(options, function(err, data) {17    if (err) return console.error(err);18    wpt.getTestResults(data.data.testId, function(err, data) {19        if (err) return console.error(err);20        console.log(data);21    });22});

Using AI Code Generation

1var fs = require('fs');2var wptools = require('wptools');3var path = require('path');4var image = 'File:Example.jpg';5var imgPath = path.join(__dirname, image);6var options = {7};8wptools.imageinfo(image, options, function(err, resp) {9  if (err) {10    console.log(err);11  } else {12    console.log(resp);13  }14});15wptools.processPixels(image, options, function(err, resp) {16  if (err) {17    console.log(err);18  } else {19    console.log(resp);20  }21});22wptools.processPixels(image, options, function(err, resp) {23  if (err) {24    console.log(err);25  } else {26    console.log(resp);27  }28});29wptools.processPixels(image, options, function(err, resp) {30  if (err) {31    console.log(err);32  } else {33    console.log(resp);34  }35});36wptools.processPixels(image, options, function(err, resp) {37  if (err) {38    console.log(err);39  } else {40    console.log(resp);41  }42});43wptools.processPixels(image, options, function(err, resp) {44  if (err) {45    console.log(err);46  } else {47    console.log(resp);48  }49});50wptools.processPixels(image, options, function(err, resp) {51  if (err) {52    console.log(err);53  } else {54    console.log(resp);55  }56});57wptools.processPixels(image, options, function(err, resp) {58  if (err) {59    console.log(err);60  } else {61    console.log(resp);

Using AI Code Generation

1var wptools = require('wptools')2var fs = require('fs')3var image = fs.readFileSync('./test.jpg')4wptools.processPixels(image, function(err, data){5  if(err) throw err6  console.log(data)7})8### wptools.processPixels(image, callback)9* `image` - image data (Buffer)

Using AI Code Generation

1wptools.page('Barack Obama')2  .then(function(page) {3    return page.processImages();4  })5  .then(function(page) {6    console.log(page.images);7  })8  .catch(function(err) {9    console.log(err);10  });11wptools.page('Barack Obama')12  .then(function(page) {13    return page.processTables();14  })15  .then(function(page) {16    console.log(page.tables);17  })18  .catch(function(err) {19    console.log(err);20  });21wptools.page('Barack Obama')22  .then(function(page) {23    return page.processInfobox();24  })25  .then(function(page) {26    console.log(page.infobox);27  })28  .catch(function(err) {29    console.log(err);30  });31wptools.page('Barack Obama')32  .then(function(page) {33    return page.processCategories();34  })35  .then(function(page) {36    console.log(page.categories);37  })38  .catch(function(err) {39    console.log(err);40  });41wptools.page('Barack Obama')42  .then(function(page) {43    return page.processExternalLinks();44  })45  .then(function(page) {46    console.log(page.externalLinks);47  })48  .catch(function(err) {49    console.log(err);50  });51wptools.page('Barack Obama')52  .then(function(page) {53    return page.processReferences();54  })55  .then(function(page) {56    console.log(page.references);57  })58  .catch(function(err) {

Using AI Code Generation

1function getAverageColor(imagePath) {2  var averageColor = wptools.processPixels(imagePath, function(pixels) {3    var averageColor = wptools.averageColor(pixels);4    return averageColor;5  });6  return averageColor;7}8function setBackgroundColor(imagePath) {9  var averageColor = getAverageColor(imagePath);10  document.body.style.backgroundColor = averageColor;11}12function setBackgroundColor(imagePath) {13  var averageColor = getAverageColor(imagePath);14  document.body.style.backgroundColor = averageColor;15}16function setBackgroundColor(imagePath) {17  var averageColor = getAverageColor(imagePath);18  document.body.style.backgroundColor = averageColor;19}20function setBackgroundColor(imagePath) {21  var averageColor = getAverageColor(imagePath);22  document.body.style.backgroundColor = averageColor;23}24function setBackgroundColor(image

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.