QRcode module

Parameters

• URL (to QRcode)
  Please input URL.
• Title
  It is converted into a QRcode image with URL.
• Prefix of image
  It is the prefix of the name of a made QRcode image. if 'qr_' , file name is qr_xxxxxx.jpg.
• ECC level
  L or M or Q or H   (default is M)
• module size
  (dafault PNG:4 JPEG:8)
• version
  1-40 or Auto select if you do not set.(default is blank)
• image type
  jpg or png
• align
  align of image
• Save path
  image storage path (default /images/stories)