Hi

I just want to use advanced camera api for control exposure. I've seen some post and tutorial and just try below code for get camera parameter fields.

IEnumerable<CameraDevice.CameraField> fields = CameraDevice.Instance.GetCameraFields();
foreach (CameraDevice.CameraField f in fields)
{
     Debug.Log("key; " + f.Key + ", type :" + f.Type);
}

Unfortunately. I can get any key in Unity. so I try to Android native code. It works fine.

How to make use advanced camera api? My system like below that.

• Unity 5.3.5f1
• Vuforia 6.2.6
• Android 5.1.1

Please let me know any idea.

Thanks,

I have same issue.

What is key for set field?? I've read Android Camera 1 API also. There are many parameters. But I don't understand which is key value.

Is there anyone solved problem????

Because the fieds can change depending on the device. you should use CameraDevice.Instance.GetCameraFields() to see what fields are available and what type of value each field requires (string, int, float).

Then you will know what fields are availble and change their values using CameraDevice.instance.SetField(fieldname, value).

For example CameraField.Instance.SetField("iso", "1600").

So anyone knows what key and value to fill in?

Thank you for response to my query , but I am not able to understand that how and where to use  this method (virtual bool setField(const char* key, const char* value) = 0 ,as given in provided link ) in Vuforia classes in order to set AR Camera Parameters(exposure,AWB etc) and What kind of "key" and "value"  is to given in this method ?

Hello,

Here is some more information: https://library.vuforia.com/articles/Solution/Advanced-Camera-API

Thanks.