BNC 1420 - Video Microscope - Manual (Page 36)

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these locations even if you make the probes completely invisible.
4. To remove a probe, right click on it and choose Delete.
7.4 Probe Properties
1. Double-click on a probe to open the PIV Probe Properties dialog
box. You can also right-click on the probe and choose Properties
to open the dialog box.
PIV Probe Properties dialog box.
2. Select the Width and Height of the probe window, the area over
which statistics will be calculated. Some guidelines for setting the
probe window size are:
a. Probes should typically be the same size in both x and y
directions.
b. Smaller probes require less processing power, so use
smaller window sizes to run more probes simultaneously.
c. Increasing the probe size will improve the signal-to-noise
ratio; decreasing the size will increase spatial resolution.