Changing pixel format in opencv_edge_detection tutorial

Hi there,

I upgraded the firmware on my Realsense D435 camera and now I’m getting the following error when I deploy the opencv_edge_detection tutorial app:

2019-09-29 19:27:26.467 PANIC packages/sensors/V4L2Camera.cpp@149: [V4L2Camera] Error: driver has changed pixel format to: 540422490

| Isaac application terminated unexpectedly |

#01 engine/alice/tools/main(+0x67d80) [0x5572010d80]
#02 engine/alice/tools/main(+0xd4e50) [0x557207de50]
#03 engine/alice/tools/main(+0xd5158) [0x557207e158]
#04 [0x7fa68a36c0]
#05 /lib/aarch64-linux-gnu/ [0x7fa64074d8]

Minidump written to: /tmp/0f12a1cf-6a0c-4e08-a681e18d-67cecd3f.dmp

Any thoughts on how to change the pixel format to the correct one? I’m not even able to fine the packages/sensors/V4L2Camera.cpp file. Thanks in advance for any help you can offer.

Hi wxcit0n,

I think this question is about NavSim, please post your question in the Isaac SDK forum. NavSim group is part of Isaac SDK team.