⚫ Step 3 Select the face that you want to play back.
⚫ The picture with registered information is displayed.
⚫ You can also do the following operations to the recorded files.
⚫ To back up the recorded files to the external storage device, select files, click
⚫ Backup select the save path and file type, and then click Start. See Figure 1-106.
⚫ Figure 1-106
⚫ To lock the files to make it unable to be overwritten, select the files, and then click Lock.
⚫ To add a mark to the file, select the files and then click Add Mark.
⚫ Go to Face Properties and Person Details to view detailed information.
1.7.1.2 Face Recognition