White Pixel Artifacts When using Raspberry Pi HQ Camera

[starwinguav]

I’m using the Raspberry Pi High Quality Camera using a CSI connection. Running this command: gst-launch-1.0 nvarguscamerasrc num-buffers=1 ! 'video/x-raw(memory:NVMM), width=1920, height=1080, format=(string)NV12' ! nvvidconv ! 'video/x-raw, format=(string)I420' ! jpegenc ! filesink location=frame.jpg gives me this output, which if you look closely you can see white pixel artifacts.

I dont think this is an cable problem because if I record a video the effects are amplified and even weird pink areas start to appear. However if I restart the video most of the artifacts disappear(only to re appear again over time).

[ShaneCCC]

Only happen with specific scene?

[starwinguav]

Nope, happens no matter what.

[ShaneCCC]

Could you check if argus_camera have the same issue?
What’s the BSP version?

[starwinguav]

do you mean the nvargus_nvraw command, it gives this:

bsp:

user@ubuntu:~$ head -1 /etc/nv_tegra_release
# R36 (release), REVISION: 2.0, GCID: 35084178, BOARD: generic, EABI: aarch64, DATE: Tue Dec 19 05:55:03 UTC 2023

[ShaneCCC]

I mean the preview of argus_camera from the MMAPI sample code.