Method
GExiv2Metadataget_fnumber
unstable since: 0.16.0
Declaration [src]
gdouble
gexiv2_metadata_get_fnumber (
GExiv2Metadata* self
GError** error
)
Description [src]
See https://en.wikipedia.org/wiki/F-number for more information. If Exif.Photo.FNumber does not exist, it will fall back to calculating the FNumber from Exif.Photo.ApertureValue (if available).
Available since: 0.16.0