self-activatedphoto
nounUK /ˌself ˈæktɪveɪtɪd ˈfəʊtəʊ/
US /ˌself ˈæktɪveɪtɪd ˈfoʊtoʊ/
A photo that turns on or works by itself.
The self-activatedphoto on the card lit up when I opened it.
RELATED WORDS
OTHER MEANINGS
2. A picture that starts an action on its own, like making a sound.
The birthday card had a self-activatedphoto that played a song.
3. An image that switches on a light or screen without help.
The self-activatedphoto on the wall glowed in the dark.
4. A photo file that opens or runs by itself when clicked.
The self-activatedphoto opened a slideshow on the tablet.