Resize an image and serve with actix_web over a rust buffer05.12.22

https://docs.rs/image-utils/0.2.0/image_utils/index.html#structs

Anonymous

use image;
user dirs;

pub async fn img_size(_req: HttpRequest) ->  impl Responder {
  println!("...img");
  let _category   = _req.match_info().get("category").unwrap_or("10");
  let _name       = _req.match_info().get("name").unwrap_or("no.png");
  let _extra_name = _req.match_info().get("extra_name").unwrap_or("");
  let _width      = _req.match_info().get("width").unwrap_or("200");
  let _height     = _req.match_info().get("height").unwrap_or("200");
  let home =  dirs::home_dir().unwrap();
  println!("Category: {:?}", _category);
  println!("Name: {:?}", _name);
  println!("Width: {:?}", _width);
  println!("Hight: {:?}", _height);

if _spath.exists() == false
  {

let _r = fs::create_dir_all(_spd).await;
    let img = image::open(&_path).unwrap();
    let thumb = img.thumbnail(_width.parse().unwrap(), _height.parse().unwrap());
    thumb.save(&_sp).unwrap();
  }
  let _file = actix_files::NamedFile::open_async(_sp).await.unwrap();
  _file.into_response(&_req)
}

05.12.22

https://codereview.stackexchange.com/questions/202850/image-resizing-in-rust

Anonymous

Resize an image and serve with actix_web over a rust buffer05.12.22

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