Function displayImage

js/demo/demo.js:167–189

* Displays the image * * @param {File|Blob|string} file File or Blob object or image URL

(file)

   * @param {File|Blob|string} file File or Blob object or image URL
   */
  function displayImage(file) {
    var options = {
      maxWidth: resultNode.width(),
      canvas: true,
      pixelRatio: window.devicePixelRatio,
      downsamplingRatio: 0.5,
      orientation: Number(orientationNode.val()) || true,
      imageSmoothingEnabled: imageSmoothingNode.is(':checked'),
      meta: true
    }
    if (!loadImage(file, updateResults, options)) {
      removeMetaData()
      resultNode
        .children()
        .replaceWith(
          $(
            '<span>' +
              'Your browser does not support the URL or FileReader API.' +
              '</span>'
          )
        )
    }
  }

  /**
   * Handles drop and file selection change events