I was thinking of doing something like this the day before yesterday! I love your implementation! Extremely useful. I actually wrote about the laborious effort

I was thinking of doing something like this the day before yesterday! I love your implementation! Extremely useful. I actually wrote about the laborious effort to create a pseudo 'false document' by manually using Gimp on my blog; I wrote a very naive back-of-a-napkin pseudo algorithm... I was actually thinking about learning Gimp's Script-Fu to generate the signature with the Ink Tool.