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php-qrcode
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Usage-Overview.md

Usage-Overview.md 2.7 KB
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Overview

Features

  • Creation of Model 2 QR Codes, Version 1 to 40
  • ECC Levels L/M/Q/H supported
  • Mixed mode support (encoding modes can be combined within a QR symbol). Supported modes:
    • numeric
    • alphanumeric
    • 8-bit binary
    • 13-bit double-byte kanji (Japanese, Shift-JIS) and hanzi (simplified Chinese, GB2312/GB18030) as defined in GBT18284-2000
  • Flexible, easily extensible output modules, built-in support for the following output formats:
    • GdImage
    • ImageMagick
    • Markup types: SVG, HTML, etc.
    • String types: JSON, plain text, etc.
    • Encapsulated Postscript (EPS)
    • PDF via FPDF
  • QR Code reader (via GD and ImageMagick)

Requirements

For the QR Code reader, either ext-gd or ext-imagick is required!

Framework Integration