User's Manual
VIVOTEK
User's Manual - 173  
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8.4 3D Privacy Mask 
Note: This request requires admin user privilege 
<SD81X1> You can set privacy mask only at zoom 1x. To go back to zoom 1x directly, please send this 
cgi command: "/cgi-bin/camctrl/camposition.cgi?setzoom=0" 
Method: GET/POST 
Syntax: 
http://<servername>/cgi-bin/admin/setpm3d.cgi?method=<value>&name=<value>&[maskheight=<val
ue>&maskwidth=<value>&return=<return page>] 
PARAMETER  VALUE  DESCRIPTION 
method  add  Add a 3D privacy mask at current location 
delete  Delete a 3D privacy mask 
edit  Edit a 3D privacy mask 
maskname  string[40]  3D privacy mask name 
maskheight  integer  3D privacy mask height 
maskwidth  integer  3D privacy mask width 
return  <return page>  Redirect to page <return page> after the 3D privacy mask is 
configured. The <return page> can be a full URL path or relative
path according to the current path. If you omit this parameter, it
will redirect to an empty page. 
8.5 Capture Single Snapshot 
Note: This request requires Normal User privileges.   
Method: GET/POST 
Syntax: 
http://<servername>/cgi-bin/viewer/video.jpg?[channel=<value>][&resolution=<value>] 
[&quality=<value>][&streamid=<value>] 
If the user requests a size larger than all stream settings on the server, this request will fail.   
PARAMETER  VALUE  DEFAULT  DESCRIPTION 
channel  0~(n-1)  0  The channel number of the video source. 
resolution  <available  0  The resolution of the image. 










