Canon POWERSHOT S100 User Manual page 52

You can insert the shooting date and time in the lower right corner of an
image. Once inserted, however, they cannot be deleted. Be sure to check
beforehand that the date and time are correctly set (p. 19).
.........................
Display the menu.
Press the
MENU
button.
choose [Datestamp].
Move the zoom lever to choose the O tab.
Press the Av buttons or turn the O dial
to choose [Date Stamp].
choose thesetting.
Press the _)' buttons to choose [Date] or
[Date & Time].
Press the
MENU
button to complete the
setting and restore the shooting screen.
Once set, [DATE] will appear on the
screen.
Shoot.
The shooting date or time will be recorded
in the image's lower right corner.
To restore the original setting, choose [Off]
in Step 3.
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