AM62A7: AWB not work

meng Ke

Part Number: AM62A7

Tool/software:

Hi TI Experts

I tried to tune AWB for the OX03c10 camera, following the AWB documentation and using the DCC tool.

However, when I applied it to the development board, AWB did not work.

When I made the red paper occupy half of the screen, the originally white part of the screen had a lot of blue tint.

Here is my pics and dcc tool screenshot

Please tell me what's going wrong and how to fix it

Best Regrads

Meng

0 meng Ke 27 days ago

By the way, I fixed ae and awb when saving the image, is that ok?

0 Jianzhong Xu 25 days ago in reply to meng Ke

Hi Mr. Meng,

You shouldn't need to touch the AE and AWB setting in the tuning tool GUI.

1. You're supposed to let the 2A algorithm adjust the exposure properly.

2. Changing AWB parameters has no effect, because you're capturing raw images.

Regards,

Jianzhong

+1 meng Ke 25 days ago in reply to Jianzhong Xu

Hi Jianzhong

Now I haven't changed the AE and AWB settings in the tuning tool GUI.

And you means i need capting yuv images to tunning AWB?

But form awb manual document, It tell me need raw image.

Best Regrads

Meng

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