[bin]

Hi,

In fact, the MIPI_Camera library does not have detailed ISP parameters for lens shading, and the effect is not very good. We do not maintain it, and it is not recommended to use this function.

[bin]

Hi，

Yes, when the light is low, the exposure time will be increased to reduce the frame rate. In order to prevent the frame rate from being too low in low light conditions, the firmware has made some restrictions.

 

[bin]

Dear Customer,

Thanks for your business. Don’t worry and I will try my best to help you.

What’s the error message when you run arducamstill -t 0 command?

Please attach me your detail error message and I will help you check it in detail.

 

[bin]

Hello,

Thanks for your business. Don’t worry and I will try my best to help you.

Have you tested our arducamstill demo ?

 

 

[bin]

Hello,

This is uvc camera and you can refer to the standard uvc protocol to control the camera.

You can use v4l2-ctl -d /dev/video0 –list-ctrls to check all the control parameters. You can following the below link I attached for you.

Manual USB camera settings in Linux

Feel free to let me know if you need more help.

 

[bin]

Hi,
Thanks for your detail’s link, I will test it as soon as possible.

Please keep on contacting me through [email protected]

 

[bin]

The instruction are you following is not arducam instruction.

Please attach me your hardware connection and I will help you check it in detail.

 

 

[bin]

Hello,

Thanks for your sharing, but it tell me Not found

Not Found
The requested URL was not found on this server.

Please check and ensure it.

 

[bin]

Please try this test demo I attached for you.

Attachments:

You must be logged in to view attached files.

[bin]

Hi,

Please try this test demo I attached for you.

 

[bin]

Hi,

The exposure_auto_priority control seems to control auto and mannual exposure mode.

If you want to change the framerate, you can try to reduce the exposure time. (exposure_absolute )

 

[bin]

Hello,

I know what you need. We have a demo,which will throw a data buf to the user when the frame is interrupted. You can get the data buf in the callback function. Maybe you can refer to it. https://github.com/ArduCAM/MIPI_Camera/blob/master/RPI/raw_callback.c

Feel free to let me know if you need more help. What’s more, can you share your source code?

I am not very clear about the OpenGL.

 

 

[bin]

Hi,

Don’t worry and I  will try my best to help  you.

Please attach me your system’s download link and I will help you test it, it seems it does not have i2cdetect tools.

 

[bin]

Hi,

We have tested it and It seems nonaml. I have attached a operation demo for you.

 

Attachments:

You must be logged in to view attached files.

[bin]

Hello,

You should ensure if the video1 node exist the resolution you set.

Please use v4l2-ctl –list-formats-ext -d 1 to check the camera’s detail information.

 

[Author]

Posts