783620H / 1013 5. MENU COMMANDS
5.8.9. Recall File...
Recall File... sets the ROIs in the buffer or active Detector to the table in the disk file created by
ROI/Save File... (Section 5.8.8), or from the table stored in an
.SPC
file. This command opens a standard file-open dialog. Enter the File name. The ROIs in the buffer or active Detector will be set according to the table of values in the file. The previous ROIs will be cleared. The data contents of the buffer or Detector are not altered by this operation, only the ROI bits in the buffer or
Detector are set.
Note that in
.ROI
and spectrum files the ROIs are saved by channel number. Therefore, if the spectrum peaks have shifted in position, the ROIs in the file will not correspond exactly to the spectrum data.
5.9. Display
Two of the most important functions of GammaVision are to display the spectrum data and to provide an easy and straightforward way to manipulate the data. This is accomplished using the Display menu functions, shown in Fig. 222, and their associated accelerators. The Display functions are available in both the Detector and buffer modes.
5.9.1. Detector...
Selecting this function opens the Pick Detector list shown in
Fig. 223. Click on a Detector on this list to display its memory in the Full and Expanded Spectrum Views. The Pick Detector list shows the available Detectors, listed by Detector number, and a brief description. To close the dialog, press <Esc>.
Fig. 222. Display Menu.
This is duplicated by the Detector droplist on the toolbar (see page 49). In addition, the first 12 Detectors on the list can be selected by pressing <Ctrl + F1> for the first Detector in the pick list, <Ctrl + F2> for the second Detector, and so on, through <Ctrl + F12> (see Section 9.4.8).
The current pick list is selected from the Master Detector List using Services/Edit Detector
List..., as discussed in Section 5.7.5.
223
