Transfer Function Popup Menus
Transfer Function settings can be changed from popup windows similar to the way they are changed using the Transfer Function Properties dialog. One of the menus is shown below. All of the preferences available in this menu tree are described under Transfer Function Definition.
Some of the menu items require more information. The menu items Specify %, Specify Z, and Specify Gamma (not shown above) open the dialogs shown below to request the required values.