Python Segmentation Faults and exiting with "Killed"

[n-gineer]

I am trying to use the full Resolution of Raspberry Pi Camera V2, 3280 x 2464, to maximize precision (especially of Rotation Matrix). When I use large images, I keep getting Segfaults and/or Python gets Killed. If I use smaller images (say 1280 wide), then there are no problems. Are there any recommended troubleshooting steps for this? I had done a trace with no obvious error that I could see (output to terminal was lost when python froze and killed VS code remote connection).

[afdaniele]

We have never tried with 4K images before, it might be an issue with the underlying apriltag library.

[Yubh8n]

Examine the amount of memory your program uses.