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How to create a camera iq file?

Posted: Sat Apr 20, 2019 1:22 pm
by pitchaya
How do you create camera iq file? We developed a kernel driver for a sensor. It works fine, but we would like to be able to us the ISP and 3A. Can anyone help us point to the direction?

Re: How to create a camera iq file?

Posted: Mon Apr 22, 2019 6:12 am
by ayaromenok
it's looks like it's no official document for writing IQ file.
you may find(and, probably, already did) some info in rockchip github repos, like a camera_engine_cifisp or camera_engine_rkisp, or kernel itself, but all that info required reverse-engineering.

IQ file support versions(code_xml_parse_version), so you need to be sure to use the same version, as rkisp support (IQ file not backward-compatible, and may not forward-compatible too)