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Add image scale option

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This commit is contained in:
Joscha 2025-02-22 21:54:54 +01:00
parent f8ff567a00
commit a6d5c9f671
4 changed files with 27 additions and 3 deletions
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5
showbits-thermal-printer/src/server.rs
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@ -114,6 +114,7 @@ async fn post_image(server: State<Server>, mut multipart: Multipart) -> somehow:
let mut image = None;
let mut bright = false;
let mut algo = DitherAlgorithm::FloydSteinberg;
let mut scale = 1_u32;
while let Some(field) = multipart.next_field().await? {
match field.name() {
@ -130,6 +131,9 @@ async fn post_image(server: State<Server>, mut multipart: Multipart) -> somehow:
"stucki" => algo = DitherAlgorithm::Stucki,
_ => {}
},
Some("scale") => {
scale = field.text().await?.parse::<u32>()?;
}
_ => {}
}
}
@ -144,6 +148,7 @@ async fn post_image(server: State<Server>, mut multipart: Multipart) -> somehow:
image,
bright,
algo,
scale,
}))
.await;
Ok(Redirect::to("image").into_response())