Automatically Create New Maps from Reference Images

Let's say I've taken an awesome reference photograph (or drawn a sketch) that I want to use as inspiration for a map.

I want to be able to email that image to Inkarnate, then have Inkarnate automatically:

1) create a new map,

2) import that image as a stamp,

3) paste the stamp into the map, and

4) save the new map with the email subject line

Then, the next time I log into Inkarnate, I would be greeted with all these cool map ideas.