DESCR 389 B

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  1. A Data Matrix code (ISO/IEC 16022) is a two-dimensional matrix barcode
  2. arranged in a square or rectangular format and of various sizes. It can
  3. encode text or numeric data (with punctuation marks in some variants),
  4. and supports various error-correction codes.
  5. iec16022 is a library and tool to produce these barcodes. It can output
  6. in various formats including ASCII, UTF-8, EPS and PNG.