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| Next revision | Previous revision | ||
| linux:qrcode [2025/09/29 11:54] – created niziak | linux:qrcode [2026/02/18 08:05] (current) – niziak | ||
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| ====== qrcode ====== | ====== qrcode ====== | ||
| + | |||
| + | QR code / 2D code / qrcode | ||
| ===== reading from image ===== | ===== reading from image ===== | ||
| Line 7: | Line 9: | ||
| zbarimg Baeldung-website-QR-code.png | zbarimg Baeldung-website-QR-code.png | ||
| + | </ | ||
| + | |||
| + | ===== searching for QR codes in current window ===== | ||
| + | |||
| + | <code bash> | ||
| + | while :; do date; import -silent -window root bmp:- | zbarimg -q -; sleep 1; done | ||
| </ | </ | ||