GeoVision GV-EFER3700 Series, Руководство пользователя, Страница: 84 / 208

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3.2.2 Fisheye View
To enable the fisheye options, right-click the live view and select Geo Fisheye . Right-click
the image again and select Fisheye Option to see the following options.

Image Alignment: By default, the image should be properly aligned already. If not,
follow the steps below to align the image for each model:

GV-FE3402 / 3403 / 5302 / 5303, GV-FER3402 / 3403 / 5302 / 5303 / 5700 / 5701 /
12203, GV-EFER3700 / EFER3700-W and GV-UNFE2503 / 2502:
Align the red
circle with the outer edge of the camera image, and then align it with the inner edge
of the image frame to achieve optimal results.
Figure 3-5

GV-FE2301 / 4301: Align the red circle with the edge of the camera image. You can
eliminate the darker areas toward the edge of the image by making the red circle
smaller, but the field of view will be slightly reduced.
Figure 3-6 When GV-FE2301 / 4301 images are aligned, all four edges will
be cropped slightly.