Crate ic_captcha

Generate a verification image.

use ic_captcha::CaptchaBuilder;

let builder = CaptchaBuilder::new()
  .length(4)
  .width(140)
  .height(60)
  .mode(1)
  .complexity(4);

let captcha = builder.generate(b"random seed 0", None);
println!("text: {}", captcha.text());
println!("base_img: {}", captcha.to_base64(30));

Structs

• CaptchaBuilder
  A builder struct for creating a [Captcha].

Statics

• FONTS
  The default font used to generate the captcha image.