I have a request in which I need to implement eyeglasses power Test to calculate the power of each eye(Left & Right). Can anybody suggest me something?
Did you mean that you want to achieve the Measure two point distance from Camera?
If so, you can use ARCore to achieve the DistanceMeasure by Augmented Reality, Here is a blog about how to use it.
For Xamarin Android, you can refer to this thread.https://devblogs.microsoft.com/xamarin/augmented-reality-xamarin-android-arcore/
Here is a Android demo about measuring distance with ARCore.https://github.com/Terran-Marine/ARCoreMeasuredDistance
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