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AM1808 VPIF RAW capture mode

Dipen Patel
Intellectual 415 points
Other Parts Discussed in Thread: AM1808

Dear All.

In our design AM1808 is configured to capture 8 bit RAW (bayer) data from CMOS sensor. I am also able to capture the RAW data.

My Qs is since VPIF on AM1808 does not have RAW to YCbCr conversion functionality how we convert RAW data to RGB or YUV data. Is there any SW algorithm available that can be used?

 

Regards,

Dipen Patel

  • 0
    TI__Expert 3925 points

    Hi Dipen,

     

    There are many algorithms of difference complexities to convert from Bayer to RGB. The simplest one is to take red and blue values from 2x2 windows and get green value by taking average of green values in 2x2 windows. This way resolution will become half but it gives good RGB image.

     

    Thanks,

    Brijesh Jadav