It sure is. First pick the sub directory you have set up on the left.
Use the photo album pull down and click on slide show. The pictures will show up on the left about an inch square. Each picture has a plus mark. I just flew thru mine and clicked on every plus mark as fast as i could, the got to step two to the right side of page and pick the effect, then step three you give it a name. It will then show 4 types of files, typically for pictures you pick the bottom one but for a slide show you copy and past the third one from the top.
Oh yeah 33,000 feet on the way to Pittsburg..........