I have the IVPORT v2 (a raspberry camera multiplexer) and want to capture a image pair (1 from each of the 2 cameras) as close together as possible. Which code should I be looking at from their github? I tried 3 functions from test_ivport_quad.py:

picam_capture() images way too far apart sometimes 400ms seconds apart. I need like 30ms apart max.

still_capture() even farther apart than picam_capture(), may improve if I get rid of preview?

picam_sequence() can't get the camera to switch reliably in 2 images, often captures 2 images with same camera.

Can someone point me to where I can find code that will capture exactly 1 image from each camera as close together as possible?

github https://github.com/ivmech/ivport-v2

  • Wouldn't you be better off asking this of the package maintainers? Or raising a support ticket with them. – Steve Robillard Jan 16 '19 at 6:43
  • Did both but doubt they'd answer so just wanna see if anyone used it here.. – bakalolo Jan 17 '19 at 6:23

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