I'm working on modernizing Rosetta Code's infrastructure. Starting with communications. Please accept this time-limited open invite to RC's Slack.. --Michael Mol (talk) 20:59, 30 May 2020 (UTC)


From Rosetta Code

A barcode is an optical machine-readable representation of data relating to the object to which it is attached. For more information see barcode

If possible provide a function(s) to get a Barcode, Writing functions can:

  • write Barcodes (in array map)
  • read Barcodes (from array map)

And basic output/input functions to check the results is available in the article (PPM format)

  • write a ppm file Contain barcode data
  • read a ppm file to get a data of barcode

Types of barcodes[edit]

Linear barcodes[edit]

Matrix (2D) barcodes[edit]

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