Eozin JS SDK v0.1.0-alpha.2
    Preparing search index...

    Class Tile

    Contains the encoded tile byte sequence, dimensions, and image format information.

    This struct implements Deref<Target = [u8]> and AsRef<[u8]>, allowing it to be used directly as an encoded byte slice.

    # #[cfg(feature= "std-io")]
# {
# use eozin::{std_io::DynamicDecoder, Tile};
# let mut decoder = DynamicDecoder::with_path("/some/slide.svs").unwrap();
let tile: Tile = decoder.read_tile(0, 0, 0).unwrap();
std::fs::write("output.jpg", &tile).unwrap();
# }

    Indexable

    • [key: number]: () => void
    Index

    Properties

    height mimeType width

    Methods

    free toBlob toUint8Array

    Properties

    height: number

    Height of the tile.

    mimeType: string

    Returns the MIME type of the encoded tile image.

    width: number

    Width of the tile.

    Methods

    • Returns void

    • Returns the tile as a Blob.

      Formats not natively supported by browsers (such as TIFF or JPEG 2000) are automatically converted to PNG.

      Note: The Tile::mime_type() method returns the original image format, which may differ from the MIME type of the Blob returned here.

      This method requires the wasm-web feature.

      # #[cfg(feature= "wasm-web")]
# {
# use eozin::wasm::web::DynamicDecoder;
# use web_sys::Blob;
# async fn main() {
# let decoder = DynamicDecoder::with_blob(Blob::new().unwrap()).await.unwrap();
# let tile = decoder.read_tile(0, 0, 0).await.unwrap();
assert!(tile.is_jpeg2000());
let blob = tile.to_blob().unwrap();
assert_eq!(&blob.type_(), "image/png");
# }
# }

      Returns Blob

    • Returns the raw encoded tile buffer as a Uint8Array. No format conversion is performed.

      This method requires the wasm-node or wasm-web feature.

      Returns Uint8Array

    Settings

    Member Visibility

    On This Page

    Properties
    Methods