public static abstract @interface FirebaseVisionImageMetadata.Rotation implements
Annotation
Indicates the image rotation.
Supported values include:
ROTATION_0which corresponds to back camera withROTATION_0ROTATION_90which corresponds to back camera withROTATION_90ROTATION_180which corresponds to back camera withROTATION_180ROTATION_270which corresponds to back camera withROTATION_270