CODEWITHSUNDEEP
androidandroid-camera
jonathanrz
jonathanrz

Reputation: 4296

Android Camera 2 FocusArea

In the old camera api I had the Camera.Parameters's setFocusArea that I could specify a rect to the camera focus, but in the new Camera2 api I can specify only the focus distance. Anyone knows how to specify a rect to the camera focus?

The desired effect is to implement focus on touch. I found a lot of answers here in Stack Overflow to implement focus on touch in new camera api, but no one lets me specify a Rect.

Upvotes: 1

Views: 1096

Answers (1)

Eddy Talvala
Eddy Talvala

Reputation: 18107

You can set the autofocus metering region in the CaptureRequest with the CONTROL_AF_REGIONS key. There are corresponding keys for the auto-exposure and auto-white balance regions as well.

Upvotes: 5

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