iOS camera focus control (or auto-focus)

[vanoak]

Hello,

First of all this is not an issue, the plugin works as expected.
I have a doubt though. Is it possible to change the camera focus ? Or enable auto-focus?
Thank you.

[vanoak]

Noticed this [p_device setFocusMode:AVCaptureFocusModeLocked]; in plugins/camera/camera_ios.mm (line 75).
Could it be the case of changing to continuousAutoFocus?

SOURCE: https://stackoverflow.com/questions/49541837/swift-autofocus-expose-and-continuousautofocus-exposure-at-the-same-time

[naithar]

It's possible to use AVCaptureFocusModeContinuousAutoFocus instead of AVCaptureFocusModeLocked, but it would change the way plugin works for everyone, since Godot's CameraFeed doesn't support any way to setup focus modes.

[vanoak]

Alright, I think that can work for the project I'm working at the moment. I will try it tomorrow.

[vanoak]

Hi again,

It works (just the continuous autofocus). I recompiled the xcframework (debug and the release) and duplicated the previous configuration.

Thank you @naithar.

[naithar]

@vanoak that's great news :)
I think plugin should provide the way to setup some parameters like focus, but I can't think of any way to add this configuration except for extending Godot's CameraFeed