This is a bit of a “Red Pill/Blue Pill” post and assumes you have a good understanding of the underpinnings of WordPress.com’s image handling and the Gallery feature. Even if you do, you might want to keep headache relief nearby. After going down the rabbit hole, you’ll learn how you can use the Gallery feature to display your single images in the Photo Carousel.
Every image you upload to your WordPress.com site creates a corresponding Attachment page. You can check this out yourself by uploading an image directly to your Media Library and then clicking on the “View” link for that image in the Media Library.
Read the full post on Gallery-A Demo Blog