To Show or Hide a Column in the List Window

1. On the ribbon, click Raster Tools tab Edit panel Process Image drop-down menu Palette Manager.

   The Palette Manager dialog box is displayed.

2. In the list window, right-click on one of the column headings to display the shortcut menu.
3. Click one of the column names to toggle the display status. A check mark next to the column name indicates that is displayed.