Photo Order
Photo order helps to create that special feel in a slideshow. If all the photos are just randomly stuck in there it seems disjointed or disorganized. Most slideshows go by chronological order. So for weddings you have baby-adult pictures of bride and groom either together after one title or separately after their own titles, then pictures of them dating-engagement. If it’s a slideshow of a singular event like a cook-off or a community event it could be the same way or it could be by category. For instance you could have it by family, friends, co-workers; or by each family the smiths, the jones, the silvas.
Photo order helps create a timeline of events for those who weren’t actually there for it all and lets those who were relive it all.