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Extract Images from PDF | React Native Barcode Scanner

ScanbotBarcodeSDK.extractImagesFromPdf(args: ExtractImagesFromPdfArguments): Promise<ResultWrapper<string[]>>

This method allows you to extract JPEG or PNG (Android only) images from a PDF file.

Arguments

 /**
 * The location of the PDF file
 */
 pdfFilePath: string;
 /**
 * The quality that each extracted image should have.
 * This tweaks the compression, affecting the final image file size.
 * (100: maximum quality, 0: minimum quality)
 *
 * Default value is 90
 */
 quality?: number;
 /**
 * Integer scaling factor applied to the PDF media box frame while extracting.
 * Affects the output image quality.
 * In most cases the recommended value is 2 or higher.
 *
 * Default value is 2.
 */
 scaling?: number;
 /**
 * Compress format used for extracted images. Android only.
 *
 * Default value is JPEG.
 */
 compressFormat?: CompressFormat;

Returned result contains the URIs for the extracted images:

try {
  const result = await ScanbotBarcodeSDK.extractImagesFromPDF({
    pdfFilePath: "file:///..."
  });
  if (result.status === "OK" && result.data) {
    // do something with result.data (image file urls)
  }
} catch (e) {
  // ...
}

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