MATCHING COMPUTER-READABLE CODES WITH PRINTER PIXELS Russian patent published in 2003 - IPC

Abstract RU 2198430 C2

FIELD: printers. SUBSTANCE: code bit display of computer- readable code picture intended for printing is entered in bit display of printed pattern, physical characteristics of printer pixel array are analyzed using reproduction characteristics obtained, bit code display of computer- readable code picture is transformed by varying dimensions and turning code picture up to precise consistency of rectilinear two-dimensional geometric characteristics of code picture, and printing is effected. EFFECT: enhanced precision of printing computer-readable code due to correcting and compensating for distortions brought in by other printers. 9 cl, 7 dwg

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RU 2 198 430 C2

Authors

Dzhereti Judzhin P.

Dates

2003-02-10Published

1996-11-15Filed