res/drawable/ic_options_land.xml

<?xml version="1.0" encoding="utf-8"?>

<rotate xmlns:android="http://schemas.android.com/apk/res/android"
    android:drawable="@drawable/ic_capture_options"
    android:fromDegrees="90"
    android:toDegrees="90"
    android:pivotX="50%"
    android:pivotY="50%" />