https://github.com/piebro/pixel-logic-patterns

Interactive pixel logic pattern playground.
https://github.com/piebro/pixel-logic-patterns

generative-art pixel-art playground

Last synced: 19 days ago
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Interactive pixel logic pattern playground.

• Host: GitHub
• URL: https://github.com/piebro/pixel-logic-patterns
• Owner: piebro
• License: mit
• Created: 2024-04-29T09:36:34.000Z (9 months ago)
• Default Branch: main
• Last Pushed: 2024-04-29T15:08:46.000Z (9 months ago)
• Last Synced: 2024-11-17T09:47:11.281Z (3 months ago)
• Topics: generative-art, pixel-art, playground
• Language: HTML
• Homepage: https://piebro.github.io/pixel-logic-patterns/
• Size: 196 KB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Pixel Logic Patterns

[Pixel Logic Pattern](https://piebro.github.io/pixel-logic-patterns/) is a simple website to generate complex patterns using bitwise operations. It works by evaluating a formula like `(x ^ y) % v` for every pixel value, where `x` and `y` are the coordinates and `v` is an additional flexible value. If the result of the formula is `0`, the pixel is colored white; otherwise, it remains uncolored.

JavaScript supports a range of bitwise operations which can be used, including AND (`&`), OR (`|`), XOR (`^`), NOT (`~`), and bit shifts (`<<`, `>>`).

Example using the formula `(x ^ y) % 5`

![example image](pixel-logic-pattern-1.png)

and another example using the formula `(x | y) % 5`

![example image](pixel-logic-pattern-2.png)

The project is inspired from https://github.com/gingerbeardman/mandala, which does the same thing using lua and inspired me to this website.

## Contributing

Contributions to this project are welcome. Feel free to report bugs, suggest ideas, or create merge requests. If you have cool example you can add them to the function lists [here](https://github.com/piebro/pixel-logic-patterns/blob/main/index.html#L68).

## Developing

The project uses [Prettier](https://prettier.io/playground/) for linting JavaScript with a `print-width` of 120, `tab-width` of 4, and using single quotes.

## Website Statistics

There is lightweight tracking for the website using Plausible. Anyone interested can view these [statistics](https://plausible.io/piebro.github.io%2Fpixel-logic-patterns). It's worth noting that these statistics might be an underestimate as many users, including myself, use AdBlockers.

## License

This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.