【发布时间】:2016-10-02 08:47:05
【问题描述】:
有人知道如何为您的 ios 相机应用设置低光增强功能吗?这是我拥有但无法使其工作的代码。
let backCamera = AVCaptureDevice.defaultDevice(withMediaType: AVMediaTypeVideo)
do {
try backCamera?.lockForConfiguration()
if (backCamera?.isLowLightBoostSupported == true) {
backCamera?.automaticallyEnablesLowLightBoostWhenAvailable = true
}
backCamera?.unlockForConfiguration()
}
catch{
print(error)
}
【问题讨论】:
标签: ios swift xcode avcapturedevice