Bitonal images are images
that consist only of a foreground color and a background color.
You can change the foreground color and turn the transparency of
the background color on and off.
Bitonal raster images are images consisting
only of a foreground color and a background color. When you attach
a bitonal image, the foreground pixels in the image inherit the
current settings for color. In addition to the modifications you
make to any attached image, you can modify bitonal images by changing
the foreground color and by turning on and off the transparency of
the background.
NoteBitonal images and
their boundaries are always the same color.
To change the color and
transparency of a bitonal image
- Select the image to modify.
- Right-click in the drawing area. Click
Properties.
- In the Properties palette, to change
image color, click Color.
- In the Color drop-down list, select a
color or click Select Color to open the Select Color dialog box.
In the Select Color dialog box, specify a color. Click OK.
- To change the background of the selected
image to transparent, or to change the background image from transparent
to opaque, select Yes or No in the Transparency list.
To change only the transparency
of a bitonal image
- Select the image to modify.
To change the background
of the selected image to transparent, enter on. Enter off to
change the background to opaque.
CommandsPROPERTIES
Controls properties
of existing objects.
TRANSPARENCY
Controls whether background
pixels in an image are transparent or opaque.
