PictureMetadata Class

Represents the picture part of the package metadata.

Constructors:

Name		Description
	PictureMetadata()	Initializes a new instance of the PictureMetadata class.
	PictureMetadata(Picture)	Initializes a new instance of the PictureMetadata class with an existing Picture storage.

Properties:

Name		Description
	IsStarred	Gets or sets whether the picture was starred in Lytro camera or software.
	DerivationReferences	Gets derivation reference identifiers.
	DepthMap	Gets or sets the Lytro's depth map acceleration data.
	Frame	Gets or sets the metadata of the first frame in this picture.
	ParallaxStack	Gets or sets the Lytro's parallax acceleration data.
	RefocusStack	Gets or sets the Lytro's refocus acceleration data.