Belden Grass Valley XVP-3901-DPI, Manual To Installation And Operation, Page: 61 / 87

GUIDE TO INSTALLATION AND OPERATION
XVP-3901-DPI | 55
Zone
Select the area of the image within which fingerprint data will be calculated and streamed.
•
The selected area is shown as a blue outline on the control panel window, superimposed over a thumbnail of
the video.
•
The thumbnail is only available when the Input Control box is selected in the Thumbnail panel.
Default Window – a factory default is specified which is applied consistently to all Grass Valley fingerprinting devices.
It places the window in the central “action area” of the image, generally avoiding letterboxes and static graphics that
are usually found in the periphery of the image.
Full Screen – opens the window to include the complete video image.
Start/Stop Line & Pixel – allows the user to create a custom window in response to particular or unusual image
content.
•
The custom window can be placed anywhere within the picture.
•
Type the value into the data box and Enter, or use the scroll arrows to change the value
Use a mouse to resize – you may also use your mouse to move and resize the window. Click within the blue frame
and it will turn yellow and display control handles. Mouse over a handle until the cursor switches to an arrow icon, and
then drag the handle to resize the window. When you are not over a handle, the 4-arrow cursor allows you to drag the
window to a new location
•
While you are resizing with the mouse, the start and stop line
and pixel are shown in the top left of the frame area, in this
format:
[start line, start pixel][stop line, stop pixel]
•
The original position of the frame remains visible, so the
amount of change can easily be seen
Figure 5-52 Fingerprint – window resizing