no method named 'dimensions' found for type 'image::DynamicImage'

[jweinraub]

I just tried to use Termpix and got this error:

error[E0599]: no method named `dimensions` found for type `image::DynamicImage` in the current scope
  --> /home/jonathan/.cargo/git/checkouts/termpix-408ef1586b012b19/c22d061/src/main.rs:53:41
   |
53 |     let (orig_width, orig_height) = img.dimensions();
   |                                         ^^^^^^^^^^
   |
   = help: items from traits can only be used if the trait is in scope
help: the following trait is implemented but not in scope, perhaps add a `use` for it:
   |
8  | use image::GenericImageView;
   |

error: aborting due to previous error

For more information about this error, try `rustc --explain E0599`.
error: failed to compile `termpix v0.1.0 (https://github.com/hopey-dishwasher/termpix#c22d061f)`, intermediate artifacts can be found at `/tmp/cargo-install9lI6DS`

Caused by:
  Could not compile `termpix`.

[CodingLappen]

I have that one too. Seems to be pretty new.

[CodingLappen]

I fixed it, with the Line use image::GenericImageView; right below use:std::io::Write;
And then compiled it normally. Had to copy the executeable to /usr/bin but otherwise it wasn't a problem.

[softmarshmallow]

I fixed it, with the Line use image::GenericImageView; right below use:std::io::Write; And then compiled it normally. Had to copy the executeable to /usr/bin but otherwise it wasn't a problem.

Short example here for fellas

use image::DynamicImage;
use image::GenericImageView;
use reqwest;

async fn load_image_from_url(url: &str) -> DynamicImage {
    let resp = reqwest::get(url).await.expect("Failed to download image");
    let bytes = resp.bytes().await.expect("Failed to read image bytes");
    image::load_from_memory(&bytes).expect("Failed to decode image")
}

async fn example() {
    let image = load_image_from_url("http://example.com/image.png").await;
    let (width, height) = image.dimensions();
}