PDFRasterDPI

Sets the output image resolution. When you are trying to decode a PDF file using the DecodeFile method, the library will convert the PDF file to image(s) first, then perform barcode recognition.

Presence

Optional

Type

Int

Values

[100-600]

Default Value

300

Remarks

To ensure your barcodes in the PDF files are readable, please set the resolution to at least 300 dpi.

Example

{
    "PDFRasterDPI": 300
}

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