|
Focus
long and straight main street in a big city fills the screen. The entire street is in view, because the virtual camera stands in the middle of the street and is positioned higher than eye I eve I. On the right and left sides of the screen are houses in the city. The street has no perspective distortion, since our virtual camera has an extremely long focal length: all objects on the screen appear at the same scale.
Source: Tamás Waliczky
Cross-reference: The right to reprint is reserved for the press; no royalties will be due only with proper copyright attribution.
download
printversion
back
|
|