How to Change Chromecast Backdrop Images in Google Cast. To get started, open the Google Cast app. Across the top you’ll see three tabs with one in the middle reading DEVICES.

A slideshow of images showing the backdrops from the primary school play adaptation of the book 'The Boy, the Mole, the Fox and the Horse'.

Since macOS Mojave was launched back in 2018, users have been able to take advantage of dynamic wallpapers (originally called dynamic desktops)—backdrop images that shift in color as the time of ...

Generating TV and Film Backdrops. But now there is another alternative for generating the images that go on volumes for film and TV production. A few weeks ago I visited Hollywood—specifically ...