TruVision 12/32 Series IP Camera Configuration Manual  25 
Figure 8: Camera image settings menu – Privacy mask window 
 
To add privacy mask area: 
1.  From the menu toolbar, click Configuration > Image > Privacy Mask. 
2.  Check the Enable Privacy Mask. 
3.  Click Draw Area.  
4.  Click and drag the mouse in the live video window to draw the mask area. 
Note: You are allowed to draw up to 4 areas on the same image. 
5.  Click Stop Drawing to finish drawing, or click Clear All to clear all of the areas you 
set without saving them. 
6.  Click Save to save changes. 
Picture overlay 
Picture overlay enables you to overlay a picture on the image. This function enables a 
certain enterprise or users to overlay their logo on the image. The picture must be in 
RGB24 bmp format and the maximum size of the picture is 128*128.