Barcode Datamatrix for fax use

Status: Alpha

Brought to you by: joerg10

Barcode Datamatrix for fax use

Forum: Help

Created: 2005-05-30

Updated: 2013-04-15

frank - 2005-05-30

has anyone ever tried to use the datamatrix (rvsi.com) symbology for fax barcode ocr?

i looked at the barcode.c source but it is unclear to me how to extend this this to other symbology.

any experts out there on this?

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- Joerg Schulenburg - 2005-05-31
  
  I dont know. Barcode.c only cares about 1D barcodes at the moment.
  To add DataMatrix code to gocr I need a description
  about how data is coded.
  Looks like there is no public information available for free in the web.
  Outputting the pixels as bitmap should not be a big problem but this is only the half way.
  
  Joerg.
  
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  - frank - 2005-06-03
    
    here is a site where there is sample code (gnu) to encode datamatrix and the ecc code as well.
    
    http://aa.gg/free/
    
    does this help?
    
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