> Package captcha provides an easy to use, unopinionated API for captcha generation.
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## Why another captcha generator? I want a simple and framework-independent way to generate captcha. It also should be flexible, at least allow me to pick my favorite font. ## install ``` go get github.com/steambap/captcha ``` ## usage ```Go func handle(w http.ResponseWriter, r *http.Request) { // create a captcha of 150x50px data, _ := captcha.New(150, 50) // session come from other library such as gorilla/sessions session.Values["captcha"] = data.Text session.Save(r, w) // send image data to client data.WriteImage(w) } ``` [documentation](https://godoc.org/github.com/steambap/captcha) | [example](example/basic/main.go) ## sample image ![image](example/captcha.png) ![image](example/captcha-math.png) ## Contributing If your found a bug, please contribute! see [contributing.md](contributing.md) for more detail. ## License [MIT](LICENSE.md) or [Anti-996](LICENSE-ANTI-996)