He explains his process in a blog post here :
https://aaronkoelker.com/wakulla-receipt-map/
Also shown in video here :
https://nitter.poast.org/AaronKoelker/status/1812987942987513863
You are viewing a single thread.
View all comments 6 points
Hmm my thermal printer images disappeared after a while. Much like the receipt in the sun…