
An explanation of the Sobel operator, which can be used for edge detection.

An explanation of the Sobel operator, which can be used for edge detection.

The latest in typing replay technology.
From: https://observablehq.com/@grantcuster/textbox-typing-playback

Bob Neill's Book of Typewriter Art (with special computer program)
From: https://loriemersondotnet.files.wordpress.com/2013/01/typewriterart.pdf via https://twitter.com/PulpLibrarian/status/1158818769281658881

When I Sit Down At My Editor, I Feel Relaxed by Matt Huebert. Lots of ideas I first saw in Observable are explored here. Also a great title mood.
From: http://px16.matt.is/

A generative approach to simulating watercolor paints.
From: https://tylerxhobbs.com/essays/2017/a-generative-approach-to-simulating-watercolor-paints via https://observablehq.com/@veltman/watercolor

Two different algorithms for making ASCII art using only the characters from the description text. Annoyingly the one on the left is better enough that I need to go with it even though it's messier to program.

Aheneah's cross stitch murals.
From: https://aheneah.com/swing-of-spring via https://pinafore.social/statuses/102512292561509044

Island Logic's Music System for the BBC Micro from 1986.
From: https://mobile.twitter.com/KevEdwardsRetro/status/1155477709100859392

Starting the day with an interest in edge detection.
From: https://docs.opencv.org/master/d7/de1/tutorial_js_canny.html