How to use IMX291 WDR mode?

  1. Where did you get the camera module(s)?

  2. Model number of the product(s)?

  3. What hardware/platform were you working on?
    Rasbian/LibreComputer Renegade

  4. Instructions you have followed. (link/manual/etc.)
    Couldn’t find any

  5. Problems you were having?

  6. The dmesg log from your hardware?

  7. Troubleshooting attempts you’ve made?

  8. What help do you need?

The IMX291 has a multiple-exposure WDR mode. I’m wondering how/if it’s possible to enable this mode to get high dynamic range output, or if the included ISP simply doesn’t support it. Best I can tell, v4l2 doesn’t seem to expose any controls that would obviously enable or disable the feature.

B0200 does not support the WDR mode.

I see - do you have any USB-attached sensors that do?

Sorry, we do not have USB-attached sensors.

I’m not quite sure what you mean? The B0200 is such a camera. You do sell other USB-interfaced modules. Do any of them support WDR of any sort?