Gets the ResolutionUnit EXIF tag.
Description: The unit for measuring XResolution and YResolution. The same unit is used for both XResolution and YResolution. If the image resolution is unknown, 2 (inches) is designated.
Id: 296 (0x0128)
Type: Short
public static ExifTag ResolutionUnit { get; }
Public Shared ReadOnly Property ResolutionUnit As ExifTag
Get