https://github.com/dcshi/lua-resty-QRcode

QR encode tool for ngx_lua
https://github.com/dcshi/lua-resty-QRcode

Last synced: 7 days ago
JSON representation

QR encode tool for ngx_lua

• Host: GitHub
• URL: https://github.com/dcshi/lua-resty-QRcode
• Owner: dcshi
• Created: 2012-10-25T14:44:38.000Z (about 12 years ago)
• Default Branch: master
• Last Pushed: 2013-08-19T02:49:15.000Z (about 11 years ago)
• Last Synced: 2024-02-14T20:37:24.635Z (9 months ago)
• Language: C
• Size: 125 KB
• Stars: 30
• Watchers: 3
• Forks: 17
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• awesome-resty - lua-resty-QRcode

README

        
libqrencode(http://fukuchi.org/works/qrencode/index.html.en) and libpng is need:

sudo apt-get install libqrencode-dev libpng12-dev

How to Use

local resty_qr = require "resty.QRcode";

local str = "http://dcshi.com";

local file = "/tmp/qr.png";

local color = "FF00F3";  --RGB

local qr = resty_qr:new(8, 4, 72, color);  -- size margin dpi fg_color bg_color

local status = qr:saveQr(str, 0, 2, file)    -- str level mode path_img