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Camera board • Re: IMX219 NoIR Green Tint & AWB Issues on CM4 - Seeking Advice for Different Lenses

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If you have an IR-cut filter anywhere, I expect you'll get better results with a non-NoIR (i.e. default) flavour of tuning file, using Bayesian AWB rather than grey-world one.

But you might still need a new tuning for the lens.

As well as different lens shading itself, the different ray angles mean that both the IR-cut filter and sensor CFA could have different colour-as-a-function-of-position effects, compared to the standard camera.

Statistics: Posted by njh — Tue Dec 16, 2025 2:15 pm



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