A default background image can be set to appear on every slide. This can be overridden for individual slides if a different background image is needed.
Note: Themes can also be used to introduce a background colour to work in parallel with the background images. This colour appears on all slides that do not have a background image set. Refer to Setting a theme
To set a default background image
- Open the book.
- Open the Presentation metadata slide.
- Add the required background image onto the first line of the topic.
For information about image dimensions and scaling, refer to Image size requirements
- Apply the BackgroundImage style.
To set a background image for an individual slide
- Open the topic.
- Add the required background image onto the first line of the topic.
- Apply the BackgroundImage style.