Currently Being ModeratedJan 4, 2013 10:57 AM (in response to Jer Solo)
a DVD with a repeating slideshow to play on a DVD player.
Do you mean in iPhoto on your iMac?
Select the photos in the browser, create a slideshow album (File > New > Slideshow), pick slideshow settings, then export it as a movie to the Desktop.
Now you need a superdrive to burn the DVD and software to burn a video DVD, if you want to see your video in a DVD player. By default your Mac does not come with software to burn a video DVD.