Function photon_rs::conv::__wasm_bindgen_generated_sharpen

source · 
pub extern "C" fn __wasm_bindgen_generated_sharpen(
    arg0: <PhotonImage as RefMutFromWasmAbi>::Abi
) -> <() as ReturnWasmAbi>::Abi
Expand description

Sharpen an image.

Arguments

  • img - A PhotonImage.

Example

// For example, to sharpen an image:
use photon_rs::conv::sharpen;
use photon_rs::native::open_image;

let mut img = open_image("img.jpg").expect("File should open");
sharpen(&mut img);

Adds a constant to a select R, G, or B channel’s value.