Splashery
QR Mosaic, a still.

Playground

QR Mosaic

A QR code is only dark and light squares, so it can be built from real things.

Lane
1, Studio
Kind
Built from a recipe
Your own
QR Mosaic
Sound
Yes
Licenses
Apache-2.0, MIT

How to play

Pick dominoes, marbles or tiles in the Splash tab, then tap to build the code.

Its controls

ControlKindRangeStart
Build itTap
Build itButton
ShapeList2 choicesSquare
Made ofList3 choicesDominoes
Error correctionList4 choicesM: 15%

About it

A QR code is only dark and light squares, so it can be built from real things. Here dominoes stand on end, and a push sends every row toppling, each domino knocking the next, until they lie flat as the code: ebony over dark modules, ivory over light ones. Or marbles roll in along their rows and settle into the dark modules, or two-sided tiles flip over in a wave.

Every piece is solid and moves as the real thing would. Each build ends on a code that scans, and the splash reads its own last frame to check. Type your own text in the Splash tab.

Details

Splats
Opens at 200,000 at Mid Detail, 108,506 at Low, and up to 894,559 at Max

Sources and credits

Made in Splashery. Its code is MIT.

Libraries

MIT
gifenc 1.0.3
Apache-2.0
jsQR 1.4.0 (lane LSTUDIO)
MIT
QR Code generator library (Project Nayuki)
MIT, Apache-2.0
zxing-wasm 3.1.4, with zxing-cpp (copied from Splashery)
MIT, Apache-2.0
ZXing for JavaScript 0.21.3 (lane LSTUDIO)

In The Splash Manual

  1. Chapter 9: Codes and pages

Share it

This link opens it in the Playground. To put it on your own page, add the element and one script tag. Every option.

https://splashery.app/play/?toy=qr-build<script type="module" src="https://splashery.app/play/src/element.js"></script> <splashery-toy toy="qr-build"></splashery-toy>

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