fa_image_dl.js

// fig: the <figure> element to download
// could be easily used in batch download
// requires CORS errors to be disabled
const dlPhoto = async (fig) => {
  const img = fig.querySelector('u > a').href
  const res = await (await fetch(img)).text()
  const doc = new DOMParser().parseFromString(res, 'text/html')
  const photo = doc.querySelector('#submissionImg').src
  const blob = await (await fetch(photo)).blob()
  const a = document.createElement('a')
  const url = window.URL.createObjectURL(blob)
  const filename = fig.querySelector('p:first-child > a').textContent + '.jpg'
  a.href = url
  a.download = filename
  document.body.appendChild(a)
  a.click()
}