Hi there, I wonder are there APIs that I can use to achieve the system camera zooming effect with front facing camera? (pressing the button to get wider frames) I can only find wide angle camera and true depth camera for the front position which don't support this operation.
Hello,
I can only find wide angle camera and true depth camera for the front position which don't support this operation.
Actually, the zoom operation demonstrated in the Camera app is available even on devices that do not have a front-facing Ultra Wide camera.
You can use the ramp(toVideoZoomFactor:withRate:) method to achieve a zoom effect that is similar to the Camera app.