Vivotek ST3402 user manual Histogram58BArea, Normal Display Mode

Period Start Time Label Period End Time Label

Histogram Area

Figure 5-7 Normal Display Mode

Under the Normal display (single frame) mode, you can use all the tools the Playback program provides except the Page control. In this mode, the two labels under the Pull Bar show the individual starting and ending time of the interval (as shown in FigureX 5-7)X .

5.5.1 Histogram58BArea

Dark Region Inverted Region

Figure 5-8 Histogram Area in Normal Display Mode

The Histogram Area in the Normal display (single frame) mode only indicates the events’ occurred time and the percentage of motion detection as red bars. If you want to access the histogram area, you must change the Area Selection Indicator to the Histogram Area. You can mark one time interval you want to see with a color-inverted region by dragging your mouse cursor as you hold down the left mouse button (as shown in X Figure 5-8)X . As you release the left button, the color-inverted region will replace the original time range as the new period the program displays. If you click on the left button without holding down and dragging it, the command will be the same as

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