Ocean Optics OOIBase32 - Manual (Page 57)

Chapter 6
Overlay Menu Functions
Overview
This section details the various options and functions available from the Overlay menu in OOIBase32.
Where applicable, toolbar icons associated with the function appear below the section heading. Click on
these icons in OOIBase32 to perform the described function.
Select to add overlay
This option enables you to display or clear data in one of the eight overlay slots for each spectral window.
To open a spectrum as an overlay, select Overlay | X – Select to add overlay from the menu (where X
represents the number of the overlay you wish to open. A dialog box prompts you to navigate to a saved
spectrum file. You must have some previously saved spectrum files to open an overlay.
To clear an overlay, select Overlay | X, where X represents the number of the overlay you wish to clear.
You may also choose the Clear All option (described below) to clear all overlay files from the spectral
window.
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