qrqrpar

KO | EN

gitlite — search

#ai #llm #golang #deep-learning #linux #macos #windows #awesome #cli #kubernetes #awesome-list #security #mcp #ios

(★ 22)

QR code generator supporting rMQR written in rust

qrqrpar Latest Version Download

Download Latest Version (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# qrqrpar

![qrqrpar](https://github.com/Nakanishi123/qrqrpar/assets/45790603/35bc5123-1610-48b5-8755-da5a49a4c859)

A QR code generator supporting rMQR

## Online Demo Site

You can try out libraries with the WASM version online.
[Online Demo Site](https://qrqrpardemo.nakanishi.dev)

## Example

### Normal Usage

```rust
use qrqrpar::{QrCode, QrStyle};

fn main() {
    // Encode some data into bits.
    let code = QrCode::rmqr("Hello, rmqr!").unwrap();

// Define style
    let style = QrStyle::default();

// Render the bits into an image and save it.
    code.save_png("rmqr.png", &style).unwrap();
}
```

Generates this image:

![rmqr](https://github.com/Nakanishi123/qrqrpar/assets/45790603/dfd77e9b-de17-4dee-ab02-dce6dcd5d7c8)

### With Options

```rust
use qrqrpar::{EcLevel, QrCode, QrShape, QrStyle, RmqrStrategy};

fn main() {
    // Encode some data into bits with the desired ECC level and strategy.
    let code = QrCode::rmqr_with_options(
        "驫驫驫驫驫驫驫驫驫驫驫驫驫驫",
        EcLevel::H,
        RmqrStrategy::Width,
    )
    .unwrap();

// Specify the desired output size and style.
    let style = QrStyle::new("#0000cc", "#ffffcc", QrShape::Round, 720, 2.0);

// Render the bits into an image and save it.
    code.save_svg("rmqr_round.svg", &style).unwrap();
}
``` 
Generates this image:

![rmqr_round](https://github.com/Nakanishi123/qrqrpar/assets/45790603/edd7a2d0-2c34-488c-a7c4-a65b9a930069)

### Normal QR Code

```rust
use qrqrpar::{QrCode, QrStyle};

fn main() {
    let code = QrCode::new("Normal QR code").unwrap();

// Specify the desired output color.
    let style = QrStyle {
        background_color: String::from("rgba(0,0,0,0)"),
        ..Default::default()
    };

// Render the bits into an image and save it.
    code.save_png("normal_qr.png", &style).unwrap();
}
```

Generates this image:

## Derived from

Original library: [qrcode-rust](https://github.com/kennytm/qrcode-rust)

License: Apache-2.0 or MIT

This library is a derived work based on `qrcode-rust`. It is licensed under Apache-2.0 or MIT License. Please refer to the original library's license for more information.

## License

Licensed under BSD-3-Clause License. See [LICENSE](LICENSE) for more information.

qrqrpar

qrqrpar Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

qrqrpar

qrqrpar Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

Download README