32 lines
831 B
TypeScript
32 lines
831 B
TypeScript
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import type { ExtractionConfig } from "@kreuzberg/wasm";
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import { extractBytes, initWasm } from "@kreuzberg/wasm";
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async function extractImagesWithConfig() {
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await initWasm();
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const bytes = new Uint8Array(await fetch("document.pdf").then((r) => r.arrayBuffer()));
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const config: ExtractionConfig = {
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images: {
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extractImages: true,
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targetDpi: 300,
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maxDimension: 2048,
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preserveAspectRatio: true,
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},
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};
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const result = await extractBytes(bytes, "application/pdf", config);
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if (result.images) {
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console.log(`Extracted ${result.images.length} images`);
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result.images.forEach((image) => {
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console.log(
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`Image: ${image.width}x${image.height}, Format: ${image.format}, DPI: ${image.description}`,
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);
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});
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}
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}
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extractImagesWithConfig().catch(console.error);
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