Nx Witness User Manual

Nx Witness has a built-in Screenshot feature that simplifies still image capture of streaming device and local video files to PNG or JPG output formats. If image enhancement and/or Dewarping Controls were applied to the source, they will be retained in the Screenshot. Screenshot settings are retain as the default for the next screenshot.

To Take a Screenshot from a Video

1.Select an item in a Layout.

2.Move to the desired position in the Timeline (see "Parts of the Timeline").

3.Click the Screenshot button .

4.In the Save As dialog that opens:

a.Chose a directory location

b.Enter a File name or use the default file name (i.e. the device name appended with a timestamp).

c.Select one of the file types from the drop-down menu: JPEG or PNG.

d.To include the playback time, select a timestamp location from the drop-down menu or select No Timestamp.

e.To include the camera's name, select a camera name location from the drop-down menu or select No camera name.

f.Click Save.