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add zxing support #102

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@Nutz95 Nutz95 commented Aug 24, 2025 •
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This Pr adds support for ZXing library inside existing function find_qrcodes.

  • it adds enum QRCODE_DECODER_TYPE_ZXING to configure the Qrcode decoding using ZXing instead of the default one QRCODE_DECODER_TYPE_ZBAR.
  • It implements Zxing librairy Qrcode decoding and also Datamatrix decoding.
  • Documentation header has also been updated.
  • version of Zxing has also been updates from 2.1.0 up to 2.3.0 where it brings optimisation on datamatrix decoding when the image is oriented around 45°. (see Zxing release note (https://github.com/zxing-cpp/zxing-cpp/releases) for a full list of changes and improvements.

@Nutz95 Nutz95 force-pushed the feature/Nutz95/AddZxingSupport branch from 3d1750f to f3a1695 Compare August 24, 2025 13:37
@Nutz95 Nutz95 marked this pull request as ready for review August 24, 2025 13:39
@Nutz95
Upgrade ZXing version from 2.1.0 to 2.3.0.
018f4ed 
version 2.3.0 gives better detection on datamatrix when rotated up to 45° angle.
see Zxing-cpp changenote for full list of changes and improvements
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