This class represents the binary representation of an OBJ record for BIFF7 Pictures. The picture data is stored as WMF or BMP depending on which is programmatically determined to be more appropriate. Essentially it will be stored as an OBJ record with some additional "subrecord" fields specific to pictures in BIFF7.
public class Biff7PictureRecord
'Declaration
Public Class Biff7PictureRecord
System.Object
GrapeCity.SpreadBuilder.Imaging.Biff7PictureRecord