https://github.com/reverier-xu/biosvg

Captcha based on SVG.
https://github.com/reverier-xu/biosvg

captcha captcha-generator rust svg web

Last synced: about 2 months ago
JSON representation

Captcha based on SVG.

• Host: GitHub
• URL: https://github.com/reverier-xu/biosvg
• Owner: Reverier-Xu
• License: mpl-2.0
• Created: 2023-08-28T09:56:02.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-11-08T17:55:53.000Z (3 months ago)
• Last Synced: 2024-11-17T11:56:38.686Z (3 months ago)
• Topics: captcha, captcha-generator, rust, svg, web
• Language: Rust
• Homepage: https://crates.io/crates/biosvg
• Size: 27.3 KB
• Stars: 12
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# BioSvg

Captcha based on SVG.

## Original idea

[SVG绘制原理与验证码](https://blog.woooo.tech/posts/svg_1/)

## Usage

`cargo add biosvg`

```rust

let (answer, svg) = BiosvgBuilder::new()

    .length(4)

    .difficulty(6)

    .colors(vec![

        "#0078D6".to_string(),

        "#aa3333".to_string(),

        "#f08012".to_string(),

        "#33aa00".to_string(),

        "#aa33aa".to_string(),

    ])

    .build()

    .unwrap();

println!("answer: {}", answer);

println!("svg: {}", svg);

```

## Example

![ncuz](samples/ncuz.svg)

![wxgc](samples/wxgc.svg)