speed_ref property Leave feedback

Gets or sets the unit used to express the GPS receiver speed of movement. ‘K’ ‘M’ and ‘N’ represents kilometers per hour, miles per hour, and knots.

@property
def speed_ref(self):
    ...
@speed_ref.setter
def speed_ref(self, value):
    ...

• module groupdocs.metadata.standards.exif
• class ExifGpsPackage