Method

GExiv2Metadataget_focal_length

unstable since: 0.16.0

Declaration [src]

gdouble
gexiv2_metadata_get_focal_length (
  GExiv2Metadata* self
  GError** error
)

Description [src]

Available since: 0.16.0

Return value

Type: gdouble

The focal length as a gdouble, or -1.0 if tag is not present or invalid.