[TeMPOraL]

In other words: is strictly less useful than a "fake analog signature" script that uses imagemagick to paste a PNG/SVG with a signature (or a random one from a directory of signatures) on the last page of the document, and then to apply some or all of random {sub-2deg rotation, tiny gaussian blur, tiny non-linear transform, color threshold, strong desaturation}, to make it seem like the document was printed out, signed, and scanned back.

[blitzar]

I skip the script and (if they bother asking) tell people I have a really good scanner, a really good pen and am incredibly consistent with my signature even when I sign totally different sizes.

[zx2c4]

Sounds like you have a handy script to paste here... :)