Photo Gallery, picture gallery, or slideshow are the best way to showcase your images/photos to your readers. There are a lot of different methods to create them, and the alternative you're most likely to be using Flash or JavaScript
Below is the most downloaded image gallery plugins that we have choosen directly from the wordpress plugin directory. To make it even easier for you to choose, I also added live demo link under every image plugin! All of the resources in this post are categorized and hopefully you will find a number of new plugin that will be practical for your own work.
Read more : 25 Most Downloaded Free WordPress Image Gallery Plugins