Auto Exposure, Auto White Balance using SIPL

Autonomous Vehicles DRIVE AGX Xavier DRIVE AGX Xavier General
1

Please provide the following info (check/uncheck the boxes after creating this topic):
Software Version
DRIVE OS Linux 5.2.6
DRIVE OS Linux 5.2.6 and DriveWorks 4.0
DRIVE OS Linux 5.2.0
DRIVE OS Linux 5.2.0 and DriveWorks 3.5
NVIDIA DRIVE™ Software 10.0 (Linux)
NVIDIA DRIVE™ Software 9.0 (Linux)
other DRIVE OS version
other

Target Operating System
Linux
QNX
other

Hardware Platform
NVIDIA DRIVE™ AGX Xavier DevKit (E3550)
NVIDIA DRIVE™ AGX Pegasus DevKit (E3550)
other

SDK Manager Version
1.9.1.10844
other

Host Machine Version
native Ubuntu 18.04
other
Hi, I would ask how to make auto exposure and auto white balance using SIPL. Which command should I use? Thank you !

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I have tried " --plugin 0 " but it does not work.

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Dear @Chris1234888 ,
May I know the camera module?
How did you confirm the option the did not work. Could you please share details? Could you share the full command of nvsipl_camera command and full verbose log?

1 Like
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Dear @SivaRamaKrishnaNV ,
The camera module is Entron F008A120RM0AES. And I used following command and got the log file. During the experiment, I put my phone torch in front of the camera, but I did not see any exposure control. The output image only got very bright.

nvidia@tegra-ubuntu:~/drive-t186ref-linux/samples/nvmedia/nvsipl/test/camera$ ./nvsipl_camera --platform-config "F008A120RM0A_CPHY_x4" --link-enable-masks "0x0001 0x0000 0x0000 0x0000" --showfps -d 0 -w 1 --disableISP1Output --showmetadata --plugin 0 --nito "/opt/nvidia/nvmedia/nit/" > output_log.txt

output_log.txt (1.9 MB)

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Does that mean the NITO is not working good enough in your case?