Color adjustment method and device

Color adjustment method and device

  • CN 104,601,971 A
  • Filed: 01/15/2015
  • Published: 05/06/2015
  • Est. Priority Date: 12/31/2014
  • Status: Active Grant
First Claim
Patent Images

1. a color adjustment method, is characterized in that, comprising:

  • Getting frame data from frame buffer zone;

    By going gamma correction process by described frame data from primitive color spatial mappings to linear primitive color space, obtain the frame data in linear primitive color space;

    The frame data in described linear primitive color space are mapped to linear goal color space, obtain the frame data of linear goal color space;

    Use target gamma factor that the frame data of described linear goal color space are carried out gamma correction, obtain the frame data of targeted colorspace.

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