Module matrix 

Matrix Code (Barcode) Marker Decoding Ported from arGetMatrixCode.c and associated ECC logic.

Structs

MatrixCodeResult

Results of a matrix code decoding attempt.

Functions

ar_get_barcode_marker

Higher-level helper: trace contour lines then decode a barcode marker.

ar_matrix_code_get_id

Decodes a matrix (barcode) marker code from the raw frame.