They were digitally inserted to show the time frame of the episode.
Compositing The lava flow is digitally inserted into the scene.
This remastered D7-class was digitally inserted into episodes earlier than their original appearances.
The people were shot in a tank of water and then digitally inserted into an alleyway of a street scene.
If the film has an unusual 3-D look, it's because of the virtual sets: painted backdrops inserted digitally.
The episode includes a brief clip in which Adsit has been digitally inserted into the music video for the song.
The band was digitally inserted into the footage.
His head is obscured by leaves, so a red target is digitally inserted to draw the viewer's eye.
In 2000, the Cardinal broke the story that university officials had digitally inserted a black student's face into a photograph of white Badger football fans.
They were digitally inserted by CBS into the shot.