topic Re: The Camera Image is Split. in i.MX Processors

The Camera Image is Split.

donggyulee — Sun, 14 Feb 2016 13:04:04 GMT

Hi All,

I'm testing the camera of i.mx6 demo kit.

(The Board is SabreSD 6Q)

The camera image is not good.

The Camera image was split in two.

Please Check the attached file.

My System :

Linux 3.0.101

Camera Module : OV5640 Mipi

Test command : ./unit_tests/mxc_v4l2_overlay.out -iw 1920 -ih 1080 -ow 1920 -oh 1080 -di /dev/video1

Please advise.

Thank you

igorpadykov — Mon, 15 Feb 2016 01:29:57 GMT

Hi DongGyu

seems driver does not cover the 1080p 30fps option and although it’s theoretically possible

to achieve, it would require the coefficient pair values to tweak the frame rate. These coefficient

tables are given by Omnivision. One can use drivers provided for other boards, like Sabre Lite board.

Alternatively one may look for other 3rd party efforts:

Best regards

igor

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donggyulee — Mon, 15 Feb 2016 15:56:18 GMT

Hi igor

Thank you so much

You are a nice guy:smileyhappy: