To Change the Display of Transparent Colors

1. Click Raster menu Image ProcessingPalette Manager.

   The Palette Manager dialog box is displayed.

2. Click View menuShow Transparent. Or with no colors selected in the color table, right-click and click Show Transparent on the shortcut menu. A check mark means that transparent colors will be displayed with a “+” indicator.
   Note: If no transparent color has been assigned, the Show Transparent menu item will be grayed.