How to reduce blurry image on ZED X camera?

Software Python
,
1

I noticed that my ZED X camera image looks very blurry, as you can see in the image below.

  • Is this expected behavior, or could it be a focus issue?

  • Is there any method or recommended adjustment to reduce the blur?

Any suggestions on how to solve this would be greatly appreciated.

Jetson Orin NX 8GB

22.04.5 LTS (Jammy Jellyfish)

nvidia-l4t-core 36.4.4

ZED SDK 5.0.5

ii stereolabs-zedbox-mini 1.3.1-SL-MAX9296-all-ZEDBOX-MINI-L4T36.4.0 arm64 NVIDIA Kernel DTB Modified Package by Stereolabs

Explorer_HD1200_SN47771977_14-19-13
Explorer_HD1200_SN47771977_14-19-131920×600 74.4 KB

2

Hi,

This is not expected, this might be because of a known issue in the ISP, this issue should be fixed though. Can you share the output of the drivers installation ? sudo dpkg -i stereolabs-zedbox-mini 1.3.1-SL-MAX9296-all-ZEDBOX-MINI-L4T36.4.0 arm64.deb > log.txt

1 Like
3

Hi,

log.txt is running cat /var/log/dpkg.log | grep stereolabs > log.txt

and log2.txt is running: :~/Downloads$ sudo dpkg -i stereolabs-zedbox-mini_1.3.1-SL-MAX9296-all-ZEDBOX-MINI-L4T36.4.0_arm64.deb > log2.txt

log2.txt (530 Bytes)

log.txt (10.7 KB)

4

Hi,

Thank you, can you run:

sudo apt install nginx
ar x stereolabs-zedbox-mini_1.3.1-SL-MAX9296-all-ZEDBOX-MINI-L4T36.4.0_arm64.deb
tar xvf data.tar.xz
sudo cp ./tmp/R36.4.3/libnvisppg.so /usr/lib/aarch64-linux-gnu/tegra/libnvisppg.so

reboot

This will update the isp library and should solve your issue

1 Like
5

Thank you, this is much much better!