Difference: VarQRCODE ( vs. 1)

Revision 115 Nov 2012 - TWikiGuest

Line: 1 to 1
Added:
>
>
META TOPICPARENT name="TWikiVariables"

QRCODE -- create QR Code (a matrix barcode) in TWiki pages

  • QR Code example The %QRCODE{}% variable is handled by the QRCodePlugin
  • Syntax: %QRCODE{ "..." ... }%
  • Parameter "..." - text to encode as QR Code.
  • Parameter ecc="..." - error Correction Capability. Valid values "L", "M", "Q", "H". Default "M".
  • Parameter version="..." - symbol version of QR Code, or size of matrix. Valid values "1" ... "40", and "auto" for automatic versioning. Default "8".
  • Parameter size="..." - module size, e.g. pixel size of a block (bit) that makes up the matrix of the barcode. Default "4".
  • Parameter format="..." - format of HTML img tag of generated QR Code image. Supported variables: $urlpath - URL path of image, $width - image width, $height - image height. Default: "<img src='$urlpath' width='$width' height='$height' border='0' alt='' />".
  • Example: %QRCODE{ "http://twiki.org/" version="2" size="3" }% returns above QR Code.
  • Category: ExportAndPublishingVariables, FormattingAndRenderingVariables, UIAndVisualizationVariables
  • Related: QRCodePlugin
 
This site is powered by the TWiki collaboration platform Powered by PerlCopyright © 1999-2021 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding RHUL Physics Department TWiki? Send feedback
Note: Please contribute updates to this topic on TWiki.org at TWiki:TWiki.VarQRCODE.