wok-current view qrencode/description.txt @ rev 25376
updated tzdata (2019c -> 2022a)
| author | Hans-G?nter Theisgen |
|---|---|
| date | Sat Jul 30 10:43:02 2022 +0100 (2022-07-30) |
| parents | |
| children |
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1 Libqrencode is a fast and compact library for encoding data in a QR Code symbol,
2 a 2D symbology that can be scanned by handy terminals such as a mobile phone
3 with CCD. The capacity of QR Code is up to 7000 digits or 4000 characters and
4 has high robustness.
6 Libqrencode accepts a string or a list of data chunks then encodes in a
7 QR Code symbol as a bitmap array.
8 While other QR Code applications generate an image file, using libqrencode
9 allows applications to render QR Code symbols from raw bitmap data directly.
10 This library also contains a command-line utility outputs QR Code images in
11 various formats.