Reference · Documents and pages · lib.rs

add_text_layer Function

Lays recognised words invisibly over the pages (the app recognises with Vision).

func addTextLayer(input: Data, pages: [OcrPage]) throws -> Data

public static byte[] AddTextLayer(byte[] input, OcrPage[] pages)

pub fn add_text_layer(input: Vec<u8>, pages: Vec<OcrPage>) -> Result<Vec<u8>, PagewerkError>

Parameters

Returns

Vec<u8>

Errors

Throws PagewerkError:

• Unreadable: “unreadable: {message}”
• Refused: “refused: {message}”
• WrongPassword: “wrong password”

Signatures are generated from the engine’s code. Swift is checked against the generated bindings; C# follows the bindings generator’s naming rules.