cdp-html-shot
| Crates.io | cdp-html-shot |
| lib.rs | cdp-html-shot |
| version | 0.1.23 |
| created_at | 2024-10-30 16:58:07.256576+00 |
| updated_at | 2024-11-20 14:25:05.337031+00 |
| description | A Rust library for capturing HTML screenshots using CDP. |
| homepage | |
| repository | https://github.com/araea/cdp-html-shot |
| max_upload_size | |
| id | 1428839 |
| size | 143,830 |
nawyjx (araea)
documentation
https://docs.rs/cdp-html-shot
README
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.