Canon iR3245 Manual page 321

The current ID or user name is displayed if you are using a login service.
[ID/User Name] is grayed out and cannot be selected if you are not using a login service.
3. Select Background Pattern from the Background Pattern drop-down list
→ select the size of the text → press [OK].
To embed a pattern in the background of the output, select a background pattern from the
Background Pattern drop-down list
You can select [Small] ('36 pt.'), [Medium] ('54 pt.'), or [Large] ('72 pt.') for the size of the text.
To change the orientation of characters, press [Print Characters Vertically].
To use white letters on a coloured background, press [White Letters on Colored Backgnd].
To adjust the contrast of the embedded letters and the background pattern, press
[Character/Backgrnd Contrast Adjustment].
Embedding Hidden Text in the Background
4
4-67