CCTV Camera Pros Geovision 8.5 Multicam Digital Surveillance System - Manual (Page 257)

Playing Back Video Files
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4.1.12 Adjusting Distorted Views
When viewing videos through the ViewLog player, images may be curved near the corners. Use the
Wide Angle Lens Dewarping feature to correct image distortion.
1. Click the Effect button, select Advanced Video Analysis and select Wide Angle Lens
Dewarping. This dialog box appears.
Figure 4-25
2. Select the cameras to apply Wide Angle Lens Dewarping.
3. Click the button to adjust the level of dewarping. This dialog box appears.
Figure 4-26
4. Move the slider at the bottom to adjust the degree of warping. The adjusted view is shown on the
right.
5. Click OK.