The Lexmark 4300 Series software comes with built-in photo-editing features that let you edit photos whether you are printing, scanning, or copying. These features can be used whether or not the All-In-One is connected to a computer.
To edit photos using the Control panel, see the corresponding section in Working with photos.
For a comprehensive listing of what you can do with photos using only the All-In-One software, see the links in Working with photos.