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Parallax vs Depointing - What's the difference?

parallax | depointing |

As nouns the difference between parallax and depointing

is that parallax is the change of angular position of two stationary points relative to each other as seen by an observer, due to the motion of an observer while depointing is the practice of pointing an antenna or telescope slightly away from a direct line of sight in order to correct for parallax.

parallax

English

Noun

(es)
  • The change of angular position of two stationary points relative to each other as seen by an observer, due to the motion of an observer.
  • The apparent shift of an object against a background due to a change in observer position.
  • * 2008 , Bernard Perron, ?Mark J. P. Wolf, The Video Game Theory Reader 2 (page 157)
  • Planes farther back on the z-axis scroll more slowly than those in front of them, producing a parallax effect. Early games with parallax scrolling tended to have their action taking place all in the forefront plane
  • The angle of seeing of the astronomical unit.
  • Derived terms

    * parallactic * parsec

    depointing

    English

    Noun

    (-)
  • (astronomy) The practice of pointing an antenna or telescope slightly away from a direct line of sight in order to correct for parallax