The Barcode settings dialog is the primary mechanism for specifying details of the barcode image to be generated.
More:
Code type combo box
Code data box
Height and Width boxes
Orientation combo box
Background colour button
Bar colour button
Show Text checkbox
Justify checkbox
Auto Checkdigit check box
Show Checkdigit check box
Transparent Background checkbox
Horizontal bearers checkbox
Extend Bearers checkbox
Bearer Size edit box
Margin indicators checkbox
Margin Size edit box
Border edit box
Bar reduction edit box
Text Gap edit box
Character spacing edit box
Wide/Narrow ratio
Other options