Cursor control method, bulletin system and computer readable storage media

Cursor control method, bulletin system and computer readable storage media

  • CN 101,334,700 A
  • Filed: 06/27/2007
  • Published: 12/31/2008
  • Est. Priority Date: 06/27/2007
  • Status: Active Grant
First Claim
Patent Images

1. cursor control method, an imaging plane that is associated with a computing machine shows an output of this computing machine, one outside cursor projection is on this imaging plane, and this output of this computing machine comprises the inner cursor that this computing machine produces, and this method comprises the following step:

  • (a) capture an image of this imaging plane;

    (b) detect this outside cursor about a primary importance of this image and should the inside cursor about the second place of this image;

    (c) calculate the offset vector of this second place with respect to this primary importance;

    And(d) move this inside cursor according to this offset vector.

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