Before The Game
Each football field has a unique crown and contour and is not perfectly flat, so a 3D model is made of the field prior to the game. Due to the low amount of change throughout a football season, this 3D model is usually only generated once a season at most. It also has a unique color palette, typically various shades of green, depending on the type of surface (i.e. real or artificial grass) and the weather (e.g. bright, shady or even snowing). In addition, after cameras are set up, the position of the camera relative to the field is established to be used in conjunction with the previously created 3D model of the field.
Read more about this topic: 1st & Ten (graphics System)
Famous quotes containing the word game:
“Lyke as a huntsman after weary chace,
Seeing the game from him escapt away,
Sits downe to rest him in some shady place,”
—Edmund Spenser (1552?–1599)