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[DM8168]: Image capture at 3K X 2.2K (6.6 MP) with DM8168

Dharati Shah
Prodigy 100 points

Hi,

I have a requirement of image capture (JPEG) at 2 images / second at 3K by 2.2K (6.6 MP) resolution from 8 cameras simultaneously. The input will be provided by FPGA to VIP0. I wanted to know if this is feasible with DM8168 or not. If not, what is maximum resolution that can be supported?

Regards,

Dharati

  • 0
    TI__Mastermind 43875 points

    If you are simply dumping data directly to memory (i.e. no scaling, color interpolation etc...) then I believe the max size is 4K x 4K.

    The max pixel rate is 165MHz so as long as you can combine your source data into something which meets both these constraints then you should be able to use software manipulation of the capture buffers to extract your original data accordingly.

    Now, you mention JPEG, does your camera do the JPEG compression then pass the compressed data to the DM or are you looking to use the DM to compress the raw image data to JPEG?

    BR,

    Steve