dxcapture

dxcapture is a library for capturing a Direct3D 11 device on Windows.

[dependencies]
dxcapture = "1.0"

Details

let device = dxcapture::Device::default();
let capture = dxcapture::Capture::new(&device).unwrap();

let raw = loop {
    match capture.get_raw_frame() {
        Ok(raw) => break raw,
        Err(e) => {
            if e == dxcapture::CaptureError::NoTexture {
                // async, so sometimes it's not there.
                continue;
            }
            panic!("{}", e);
        }
    }
};

// taked primary monitor.
// hoge raw

Optional Features

• img - Enable features that depend on the image crate

  dxcapture = { version = "1.0", features = ["img"] }

  let device = dxcapture::Device::default();
  let capture = dxcapture::Capture::new(&device).unwrap();
  
  let image = capture.wait_img_frame().expect("Failed to capture");
  let path = "image.png";
  
  image.data.save(path).expect("Failed to save");

  Read more with image

• mat - Enable features that depend on the opencv crate

  dxcapture = { version = "1.0", features = ["mat"] }

  use opencv::prelude::*;
  use opencv::imgcodecs::{ imwrite, IMWRITE_PNG_STRATEGY_DEFAULT };
  
  let device = dxcapture::Device::default();
  let capture = dxcapture::Capture::new(&device).unwrap();
  
  let mat = capture.wait_mat_frame().expect("Failed to capture");
  let path = "image.png";
  
  imwrite(path, &mat.data, &vec![IMWRITE_PNG_STRATEGY_DEFAULT].into()).expect("Failed to save");

  Read more with opencv

Exmaples

• examples

Documentation

• docs.rs

License

• MIT License (http://opensource.org/licenses/MIT)

Special Thanks

This crate completed thanks to wgc-rust-demo