Convert photos in to slides

There are websites through which we can convert photos in to slides. One of the site through which we can prepare slides from the pictures is http://www.picturetrail.comp/photoFlick/samples/pflicks.shtml. We can change the photos in to rotating triangle, glowing pictures and can arrange them one by one. In this site there are so many slide patterns present, before using the slide patterns we have to first register in this site. The registration is free of cost. After registering we have to select the photos from the flick of, pace book WebPages or we can use the photos stored in our computer. The changed photos are saved in our account and can be used whenever needed. The special feature of this site is we can make a slide by merging one or more photos.