VarQRCODE < TWiki

#VarQRCODE
---+++ QRCODE -- create QR Code (a matrix barcode) in TWiki pages
   * <img style="float:right" src="%PUBURL%/%WEB%/QRCodePlugin/qrcode-example-1.png" width="99" height="99" alt="QR Code example"></img> The =%<nop>QRCODE{}%= variable is handled by the QRCodePlugin
   * Syntax: =%<nop>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, =$height= - image height. Default: ="&lt;img src='$urlpath' width='$width' height='$height' border='0' alt='' /&gt;"=.
   * Example: =%<nop>QRCODE{ "http://twiki.org/" version="2" size="3" }%= returns above QR Code.
   * Category: ExportAndPublishingVariables, FormattingAndRenderingVariables, UIAndVisualizationVariables
   * Related: QRCodePlugin

This topic: TWiki > WebHome > TWikiVariables > VarQRCODE
Topic revision: r0 - 15 Nov 2012 - TWikiContributor

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