Corona is essentially a basic webpage screenshot utility that uses headless Chromium via pyppeteer.
# Download a version of Chromium to use corona setup # Take a snapshot corona snap https://google.com google.png
Depending on your execution environment, you might need to disable the
Chrome sandbox. To do so, add the
--disable-sandbox argument; however,
please be aware of the risks in doing this.
The application allows for a couple of extension points via a python script that follows this format:
async def pre_snapshot(page): # Do something awesome just before the # snapshot here async def post_snapshot(page): # Do something even more awesome after # the snapshot has been taken