Hello,

I'm trying to capture raw image programmatically from a 10-bit BGGR camera sensor.
Can I use RK_MPI_VI_GetChnFrame or have to use v4l2?

Thanks,
Huy

Hello,

We have produced a camera module for Luckfox Pico Max board. The sensor supports linear 12-bit and HDRx3 10-bit mode.
While linear mode is working properly, HDRx3 doesn't work at all.
May I know if RV1106 supports HDRx3 cameras? Or is there any document and sample code about HDRx3 in RV1106 ...

The rkaiq_3A_server is a part of the Rockit library, but it has been separated. Theoretically, any process running related to RKISP will implement the functionality of rkaiq_3A_server (not necessarily by directly calling rkaiq_3A_server). Currently, it seems that the 3A functionality in the sample ...

Hello,

I just found out that If I run rkaiq_3A_server, the issue is solved.
Is this rkaiq_3A_server mandatory for dual cam?

Judging from the information you provided, there is no problem, if the dual camera calls the ISP at the same time, the RKISP will take over the CIF stream processing, and the way to read the image using v4l2-ctl is not feasible, to get the raw image still needs to call rockchip's API and execute ...

Hello, please attach the device tree file and boot logs you are using, and make sure that your camera is ready to use in a single-camera configuration, the node of v4l2-ctl --list-devices can only confirm that rkisp is working properly and the node is assigned


Here is the device tree ...

Hello, the DTS configuration of the dual camera can refer to the configuration of <Luckfox Pico SDK>/sysdrv/source/kernel/arch/arm/boot/dts/rv1106-evb-dual-cam.dtsi , According to the ISP documentation, the resolution of each camera is supported up to 1920x1080 when using the dual camera and the ...