With this plugin one can easily convert a wordpress posts category into a slideshow of images or just slide through the pages of a category without reloading the pages.
This can allow you to integrate a small gallery and show posts in a grid layout with their featured images. You can show the plugin inside a particular page or post without writing a single line of code. Simply specify the desired category and number of post shown per page from the settings page of the plugin under “Settings” > “SlidePosts”. If the plugin is used as a gallery each post of the category should have a featured image.