Arducam 64 MP UVC USB3 Autofocus

USB UVC Webcams
1

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

  2. Model number of the product(s)?
    Arducam 64MP Motorized Focus USB 3.0 Camera Module

  3. What hardware/platform were you working on?
    Windows / Linux

  4. Instructions you have followed. (link/manual/etc.)
    Link, softwares, manual

  5. Problems you were having?
    I can play with the focus on the software recomanded and with the demo given. But I cannot use the autofocus function from openCV. I was wondering if you had an example with autofocus for this camera using python and openCV. As cap.set(cv2.CAP_PROP_AUTOFOCUS, 1) does not work, I guess that we need to make our own autofocus system using CV2. Do you have an example by any chance ?

  6. The dmesg log from your hardware?

  7. Troubleshooting attempts you’ve made?
    modify code and your arducam_demo.py

  8. What help do you need?
    A way of making cap.set(cv2.CAP_PROP_AUTOFOCUS, 1) work with this USB camera or a sample of code that make the camera use autofocus in python.

2

Anyone on this question ?

Can we actually use an autofocus function on the 64MP UVC USB3.0 camera ?

Thank you

3

@soc

Could you tell me the camera sku number?

Is it this product?

Have you followed the tutorials we provide?
https://docs.arducam.com/UVC-Camera/USB3-UVC-Camera-Kit/Quick-Start-Guide/

4

SKU: B0475

This is the product linked yes.

I have followed the complete tutorial. but I cannot see any autofocus functionalities and open CV2 autofocus does not work also.

If not implemented, maybe you do have a sample of code to use autofocus on this particular cameras ?

Thank you so much

5

@Edward any news on this please ? we really would like to use autofocus with this camera