Manual page
Background, Effect functions. The Area function allows you to set the position where the photo
is displayed and when and for how long it is displayed. The Screen function allows you to select
photo files and how to display them. The Background function allows you to set the background
image and music when the photo is displayed. The Effect function allows you to set an effect
for when the background changes. The following section describes the detailed options used
with the Photo function.
Slide: The background is created while it is moving.
Block: The background is created with blocks.
Fade In: The background fades in when it is created.