Specifies if the transparency for a particular bitonal image is on or off.
See Also | Example
TRUE: Transparency is on.
FALSE: Transparency is off.
Bitonal raster images are images consisting only of a foreground and a background color. When you attach a bitonal image, the entire image inherits current layer settings for color. In addition to the modifications you can make to any attached image, you can modify bitonal images by turning the transparency of the background on and off.
NOTE Bitonal images and bitonal image boundaries are always the same color.