Google added a new feature to its blogging platform Blogger.com, making it easier to view multiple photos. Taking inspiration from Google+, the feature is enabled by default.
"When you click on an image from a Blogger post, a LightBox-like overlay shows a bigger version of the image and lets you view the other images in a slideshow. If you want to open an image in a new tab, middle-click on the URL displayed below the image or right-click the link and select "open link in new tab"."
The slideshow supports keyboard shortcuts: left/right arrows, j/k, n/p to navigate, Esc to close the slideshow.