Method
GExiv2Metadatatry_get_exposure_time
deprecated: 0.16.0 since: 0.14.0
Declaration [src]
gboolean
gexiv2_metadata_try_get_exposure_time (
GExiv2Metadata* self,
gint* nom,
gint* den,
GError** error
)
Description [src]
Returns the exposure time in seconds (shutter speed, not date-time of exposure) as a rational. See https://en.wikipedia.org/wiki/Shutter_speed for more information.
Available since: 0.14.0
Deprecated since: 0.16.0
Use gexiv2_metadata_get_exposure_time() instead.
Parameters
nom-
Type:
gint*The numerator.
The argument will be set by the function. den-
Type:
gint*The denominator.
The argument will be set by the function. error-
Type:
GError **The return location for a recoverable error.
The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the method if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.