- From: Miguel Casas-Sanchez via GitHub <sysbot+gh@w3.org>
- Date: Tue, 16 Aug 2016 18:52:38 +0000
- To: public-media-capture@w3.org
miguelao has just created a new issue for https://github.com/w3c/mediacapture-image: == Extend `PhotoSettings` to support points/regions of interest for e.g. Auto Focus/Exposure == [`PhotoSettings`](https://w3c.github.io/mediacapture-image/#PhotoSettings) can specify e.g. `FocusMode` and `ExposureMode` but not where in the current scene to use as seeds for either of these. For example Android provides [regions for autofocus](https://developer.android.com/reference/android/hardware/camera2/CaptureRequest.html#CONTROL_AF_REGIONS) and for [autoexposure](https://developer.android.com/reference/android/hardware/camera2/CaptureRequest.html#CONTROL_AE_REGIONS)), and so does Mac AVFoundation ([autofocus point of interest](https://developer.apple.com/library/ios/documentation/AVFoundation/Reference/AVCaptureDevice_Class/#//apple_ref/occ/instp/AVCaptureDevice/focusPointOfInterest) and [autoexposure point of interest](https://developer.apple.com/library/ios/documentation/AVFoundation/Reference/AVCaptureDevice_Class/#//apple_ref/occ/instp/AVCaptureDevice/exposurePointOfInterest)). Consider adding provisions in `PhotoSettings` to indicate which point(s) or region(s) to use for these operations (probably in a normalized framework, i.e. coordinates ranging in `[0,1)` ) Please view or discuss this issue at https://github.com/w3c/mediacapture-image/issues/44 using your GitHub account
Received on Tuesday, 16 August 2016 18:52:45 UTC