To add titles and text to slideshow images:
Double-click the button for the slideshow in your DVD menu to open the slideshow editor.
Click the Settings button (shown below) and select the checkbox labeled “Show titles and comments.”
Click OK.
Placeholder text for titles and comments appear below the image thumbnails.
Click the placeholder text below the images to type a title or other text.
When you click the title, the text is highlighted. Type a new title, and then click outside the text box.
When you click “Add comments” below the title, an empty text box appears. Type your comments in the box, and then click outside of it when you’re finished.
Click the Return button to exit the slideshow editor.