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如何从Vuforia获取相机亮度?

[英]How to get Camera brightness from Vuforia?

I'm using vuforia sdk for AR. 我将vuforia SDK用于AR。 I need to get the luminance from the device camera. 我需要从设备相机获取亮度。 I searched on vuforia forum but couldn't find anything there. 我在vuforia论坛上搜索,但在那里找不到任何内容。 Can anyone help me pls how can I get the camera light intensity from Vuforia SDk? 谁能帮助我,如何从Vuforia SDk获取摄像机的光强度?

Vuforia supplies the Advanced Camera API for getting camera properties, but it is only supported in Android. Vuforia提供了用于获取相机属性的高级相机API ,但仅在Android中受支持。

As far as I know, in iOS you do not need it and you can do it directly using the iOS APIs - as you can see in this post 据我所知,在iOS中您不需要它,您可以直接使用iOS API来完成它-如您在本文中所见

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