How to debug the robustness of decode？

dlbeer / quirc

QR decoder library

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How to debug the robustness of decode？ #129

Open yangh-zzf-itcast opened 1 year ago

yangh-zzf-itcast commented 1 year ago

Two two-dimensional codes with little difference can sometimes be decoded successfully, and sometimes return an error（almost QUIRC_ERROR_DATA_ECC， sometimes QUIRC_ERROR_FORMAT_ECC）. How to debug this robustness？