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Intuitive camera user interface methods and apparatus

  • US 9,979,878 B2
  • Filed: 02/20/2015
  • Issued: 05/22/2018
  • Est. Priority Date: 02/21/2014
  • Status: Active Grant
First Claim
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1. A method of controlling a camera, the method comprising:

  • detecting camera acceleration;

    detecting user activation of one of;

    i) a zoom control user input used to enable an acceleration based zoom control mode of operation, ii) a focus control user input used to enable an acceleration based focus control mode of operation or iii) concurrent activation of both the zoom control user input and the focus control user input;

    enabling one of the acceleration based zoom control mode of operation or the acceleration based focus control mode of operation based on the detected user activation of one of;

    i) the zoom control user input used to enable an acceleration based zoom control mode of operation, ii) the focus control user input used to enable an acceleration based focus control mode of operation or iii) concurrent activation of both the zoom control user input and the focus control user input was detected;

    controlling the camera device to not accept user input attempting to enable the acceleration based focus control mode of operation when the acceleration based zoom control mode of operation is enabled thereby keeping the zoom control mode of operation enabled despite user activation of the focus control user input; and

    performing a focus operation as a function of the detected camera acceleration when the acceleration based focus control mode of operation is enabled.

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