Specifies the transparency-level of entire barcode symbol.
property Opacity: Single;
Specifies the transparency-level of entire barcode symbol, where 1 is not transparant at all, 0.5 is 50% see-through, and 0 is completely transparent.
The property defaults to 1, meaning not transparant at all.
Note, if the Inversed property is set to false, you can use the alpha channel of the SpaceColor property value to specify the transparency-level of bakcground color (spaces or light modules, and quiet zones), and use the alpha channel of the BarColor property value to specify the transparency-level of foreground color (bars or dark modules). If the Inversed property is set to true, you can use the alpha channel of the BarColor property value to specify the transparency-level of bakcground color (spaces or light modules, and quiet zones), and use the alpha channel of the SpaceColor property value to specify the transparency-level of fore-ground color (bars or dark modules).