How to get camera RAW data in i.MX8

[xu_ji1]

Hello,

I used max9286 and camera is mono Raw 12bit output and max9286 also use Raw12 output to CSI,

How can I get the Raw data max9286 output?

I used application get camera data set format V4L2_PIX_FMT_Y16,why it happened VIDIOC_S_FMT failed?

does i.MX8 not support this format?

Thanks

[igorpadykov]

Hi Xu

yes ISI supports that format, unfortunately linux software seems not support yet.

For help one can apply to Commercial Support and Engineering Services | NXP 

or try to convert to other formats using Soft ISP :

https://www.nxp.com/docs/en/application-note/AN12060.pdf 

Best regards
igor
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[xu_ji1]

Hi，

And how can I dump camera Raw data？

Thanks