24 releases

0.1.23	Nov 20, 2024
0.1.22	Nov 20, 2024
0.1.7	Oct 31, 2024

#136 in Images

873 downloads per month
Used in 2 crates

MIT/Apache

56KB
1K SLoC

cdp-html-shot

A Rust library for capturing HTML screenshots using CDP.

Auto cleanup
Asynchronous API (Tokio)
HTML screenshot captures

Usage

[dependencies]
cdp-html-shot = "0.1"

Example

Capture HTML screenshot

use base64::Engine;
use anyhow::Result;
use cdp_html_shot::Browser;

#[tokio::main]
async fn main() -> Result<()> {
    const HTML: &str = r#"
        <html lang="en-US">
        <body>
        <h1>My test page</h1>
        <p>Hello, Rust!</p>
        </body>
        </html>
    "#;
    
    let browser = Browser::new().await?;
    let base64 = browser.capture_html(HTML, "html").await?;

    let img_data = base64::prelude::BASE64_STANDARD.decode(base64)?;
    std::fs::write("test0.jpeg", img_data)?;

    Ok(())
}

Fine control

use base64::Engine;
use anyhow::Result;
use cdp_html_shot::Browser;

#[tokio::main]
async fn main() -> Result<()> {
    let browser = Browser::new().await?;
    let tab = browser.new_tab().await?;

    tab.set_content("<h1>Hello world!</h1>").await?;

    let element = tab.find_element("h1").await?;
    let base64 = element.screenshot().await?;
    tab.close().await?;

    let img_data = base64::prelude::BASE64_STANDARD.decode(base64)?;
    std::fs::write("test0.jpeg", img_data)?;

    Ok(())
}

License

^{Licensed under either of Apache License, Version
2.0 or MIT license at your option.}
_{Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in this crate by you, as defined in the Apache-2.0 license, shall
be dual licensed as above, without any additional terms or conditions.}

Dependencies

~10–22MB
~339K SLoC