CCTV Camera Pros Geovision 8.5 Multicam Digital Surveillance System - Manual (Page 203)

Video Analysis
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3.15 Wide Angle Lens Dewarping
Camera images can sometimes appear curved toward the edges of the view. This feature helps
correct distortion towards the edge of the camera view.
1. Click the Configure button (No. 14, Figure 1-2), select System Configure and select Camera
Configure. This dialog box appears.
Figure 3–48
2. Use the Camera Lens drop-down list to select Wide Angle.
3. Click the button. This dialog box appears.
Figure 3–49
4. Move the slider to adjust the degree of warping. The adjusted view is shown on the right.
5. Click OK.
6. On the main screen, right-click the live view, select the camera number and select Wide Angle
Lens Dewarping to apply the setting.