specifies that label text should have a back light of a contrasting color. number
specifies the degree of the back-light effect.
The following figures show the effect of applying back light to the label. In these
examples, FILL has also been specified.
BACKLIGHT=0BACKLIGHT=1
The back light is based on text color. For dark colors, a white back-light effect is
used. For lighter colors, a black back-light effect is used. The following figures show
the back-light effects when full back light is applied (BACKLIGHT=1). In the first
two examples, FILL has also been specified. The third example shows green text
against a white background ...
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