Email Screenshot through Notifications without change periodically

[bongtu]

Hi,

I'd like to monitor a website not for specific changes but to see how the site changes over time (like a stop motion type of deal).
I'd like to use the Notifcations feature which now I simply have as:

{{watch_url}} had a change.

{{diff}}

This is sent to my email through the Notifcation URL List.

Questions:

1. Is there a way to add the latest screenshot that ChangeDetection takes to that email.
2. I want the email to be sent whether or not there is a change. Is there a way to force the program to send after x number of days even if there is a change or not?

Thank you!