Thread (23 messages) 23 messages, 4 authors, 2021-01-06

Re: imx6ull capture from OV5640

From: Fabio Estevam <festevam@gmail.com>
Date: 2021-01-05 13:20:47

Hi Sébastien,

On Tue, Jan 5, 2021 at 6:49 AM Sébastien Szymanski
[off-list ref] wrote:
I used the following gstreamer pipeline to stream on the framebuffer:

gst-launch-1.0 v4l2src device=/dev/video1 ! v4l2convert ! fbdevsink
Thanks, this helps and now the pipeline starts and I do see the camera
image on the LCD.

I switched to the same 5.4 you used just to make sure we are in the
same codebase.

I am getting the wrong colors though. The captured image is too pinky.

Do you get the correct colors on your test?

Also, I had to describe like the polarities like this:

hsync-active = <0>;
vsync-active = <1>;
pclk-sample = <0>;

because if I used the same polarities from your patch, then the
pipeline does not start.

Thanks for your help!
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