A little tool for comparing two images. https://beta.observablehq.com/@mbostock/image-difference …pic.twitter.com/am6YR0Jnzb
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Thanks for sharing this! I made a fork that addresses 2 issues: https://beta.observablehq.com/compare/d887fd7f6548967d...d5c3c1bf246d7ba2 … 1. if the height of "a" is smaller than "b" then the cell layout gets messed up, 2. gif files aren't synched up since they start animating when they are loaded into the browser.