Purpose of nito files

Autonomous Vehicles DRIVE AGX Orin DRIVE AGX Orin General
1

Please provide the following info (tick the boxes after creating this topic):
Software Version
DRIVE OS 6.0.10.0
[1] DRIVE OS 6.0.8.1
DRIVE OS 6.0.6
DRIVE OS 6.0.5
DRIVE OS 6.0.4 (rev. 1)
DRIVE OS 6.0.4 SDK
other

Target Operating System
[1] Linux
QNX
other

Hardware Platform
DRIVE AGX Orin Developer Kit (940-63710-0010-300)
DRIVE AGX Orin Developer Kit (940-63710-0010-200)
DRIVE AGX Orin Developer Kit (940-63710-0010-100)
DRIVE AGX Orin Developer Kit (940-63710-0010-D00)
DRIVE AGX Orin Developer Kit (940-63710-0010-C00)
[1] DRIVE AGX Orin Developer Kit (not sure its number)
other

SDK Manager Version
2.1.0
[1] other

Host Machine Version
native Ubuntu Linux 20.04 Host installed with SDK Manager
native Ubuntu Linux 20.04 Host installed with DRIVE OS Docker Containers
native Ubuntu Linux 18.04 Host installed with DRIVE OS Docker Containers
other

Issue Description
Hi team, I am trying to understand nvmedia isp. Could you please give me some insights about nito files? Does it contain tuning parameters such as white balance, color correction, etc? Where can I find this nito files on drive orin?
please help

3

Dear @akshay.tupkar ,
Yes. It contains tuning parameters. Please find nito files at /usr/share/camera folder

4

Dear @SivaRamaKrishnaNV,
I could not see any file by name of camera at /usr/share

5

Dear @SivaRamaKrishnaNV
Since .nit file is not human-readable, how can I see the content in nit file? Is there any tool provided by nvidia to open nit file ?

6

Hi @akshay.tupkar ,
Please see

and check nvsipl_camera sample code(/drive/drive-linux/samples/nvmedia/nvsipl/test/camera/main.cpp)