2021.1

l PNG: Binary rasterized format. This has a slightly lower quality than SVG but is usually
generated faster and will display properly in Email output.
Barcode Data
QR Codes can have many different types of data, which determines how the code will be
generated. On top of just straightforward data, special data structures are used to trigger actions
on the device that reads them. This can include contact cards, phone numbers, URLs, emails,
etc.
To learn more about the specifications of the different QR code types, see the ZXing Project
barcode contents page.
Royal Mail 2D Mailmark
Royal Mail 2D Mailmark is one of the types of barcodes that can be added to a template; see
"Barcode" on page631.
The barcode can be added either using the Barcode toolbar button or through selecting Insert
> Barcode on the menu; see "Adding a Barcode" on page631.
Initially the barcode will have the barcode type's default properties. To change those properties,
such as the scale and color, open the Barcode properties dialog: right-click the barcode (on the
Design tab in the Workspace) and select the Barcode... option in the context menu.
Barcode properties
This topic lists the properties of the barcode type Royal Mail 2D Mailmark. For the properties of
other barcode types, see "Barcode type and properties" on page633.
Module width
The recommendation is to print these barcodes with a module size of 0.5 mm, which equates to
6 dots when printed at 300dpi. The maximum module size for printing is 0.7 mm.
Preferred version
Use the drop-down to select the size of the barcode, in a number of modules. The actual size of
the barcode can be 12 mm x 12 mm up to 22.4 mm x 22.4 mm, depending on the preferred
version and the module width.
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