783620H / 1013 5. MENU COMMANDS
5.9.11. Preferences...
This displays the options available for selecting the screen colors and spectrum display options. The submenu is shown in Fig. 227.
5.9.11.1. Points/Fill ROI/Fill All
Use these functions to select the histogram display mode for both spectrum windows.
Fig. 227. Display
Preferences Submenu.
In Points mode, the data are displayed as points or pixels on the screen, in the colors chosen for Foreground and ROI under Display/Preferences/Spectrum
Colors... (see Section 5.9.11.2).
In Fill ROI mode, the unmarked regions of the spectrum are displayed as points, while the ROIs are filled from the baseline to the data point with the ROI spectrum color.
In Fill All mode, all the data points are filled from the baseline to the data point with the Foreground and ROI spectrum colors.
Figure 228 shows a comparison of the three display modes. Note that the point/pixel size in the Point- and Fill ROI-mode illustrations has been exaggerated to make them easier to see.
5.9.11.2. Spectrum Colors...
Use this dialog (see Fig. 229) to select colors for various features in the two spectrum windows. Each scroll bar controls the color of a different feature. The vertical colored stripes behind the scroll bars show the available colors.
Fig. 228. Comparison of the Points, Fill ROI, and
Fill All Display Modes.
The Background scroll bar controls the background color of the spectrum window, Foreground determines the color of the spectrum points or fill, ROI governs the color of the ROI points or fill. The points/fill of a compared spectrum (File/Compare...) use the Compare color, unless they overlap with the original spectrum, in which case the Composite color is used.
Click each list and select the desired color. Changes take effect immediately. To reset to the default colors, click on Defaults. To accept the color changes, click OK. To exit without saving your changes, click Cancel.
NOTE
These color settings affect only the GammaVision spectrum windows.
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