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JuliaImages / QRCoders.jl

Creating QR Codes within Julia
https://juliaimages.org/QRCoders.jl/
MIT License
67 stars 11 forks source link

Plot images #45

Closed RexWzh closed 1 year ago

RexWzh commented 1 year ago

The best approximation in version 20 is like qrcode The modify-rate is 0.013(95 pixels from an 83x83=6889 image).

Note: it might take a few seconds to scan, one can try the "scan from image" option or use the online QR-code reader instead.

codecov[bot] commented 1 year ago

Codecov Report

Base: 100.00% // Head: 100.00% // No change to project coverage :thumbsup:

Coverage data is based on head (88bddea) compared to base (2c70b52). Patch coverage: 100.00% of modified lines in pull request are covered.

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RexWzh commented 1 year ago
Benchmark results for version 40. version singlemask cost diff num & rate
40 false 254.053 ms (1779159 allocations: 200.27 MiB) 388 & 1.497
40 true 29.580 ms (223210 allocations: 26.39 MiB) 386 & 1.489

Note: the keyword singlemask is useful only when the QR code contains little free bits and too much message.

Notes for the function imageinqrcode(137 lines).