30 lines
749 B
TypeScript
30 lines
749 B
TypeScript
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import { enableOcr, extractBytes, initWasm } from "@kreuzberg/wasm";
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async function extractMultilingualDocument() {
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await initWasm();
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await enableOcr();
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const documents = [
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{ name: "english.png", lang: "eng" },
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{ name: "german.png", lang: "deu" },
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{ name: "spanish.png", lang: "spa" },
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];
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for (const doc of documents) {
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const bytes = new Uint8Array(await fetch(doc.name).then((r) => r.arrayBuffer()));
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const result = await extractBytes(bytes, "image/png", {
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ocr: {
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backend: "tesseract-wasm",
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language: doc.lang,
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},
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});
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console.log(`${doc.name} (${doc.lang}):`);
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console.log(result.content);
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console.log("---");
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}
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}
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extractMultilingualDocument().catch(console.error);
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