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DS90UH948-Q1: How do you calculate the values required in the DS90UH948 White Balance LUT?

Duoduo Cheng
Expert 3070 points
Part Number: DS90UH948-Q1

How do you calculate the values required in the DS90UH948 White Balance LUT?

The white point coordinates are (0.318, 0.318) before correction, and I want to adjust it to (0.313, 0.320). How do I calculate the setting value of R G B LUT to achieve (0.313, 0.320) after calibration?

  • 0
    TI__Expert 8165 points
    Hello Duoduo,

    The information on white balance LUTs is given in the datasheet. We don't have information on how to calculate the settings of RGB LUTs based on the white point coordinates at this time. Typically, the end users define the contents of RGB LUTs. We'll research and see if we can point you to a required documentation.

    Regards,
    Davor