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Eye of GNOME Reference Manual | ![]() |
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Top | Description |
gchar * eog_exif_util_format_date (const gchar *date
); ExifData * eog_exif_data_copy (ExifData *data
); void eog_exif_data_free (ExifData *data
); const gchar * eog_exif_data_get_value (ExifData *exif_data
,gint tag_id
,gchar *buffer
,guint buf_size
);
gchar * eog_exif_util_format_date (const gchar *date
);
Takes a date string formatted after Exif specifications and generates a more readable, possibly localized, string out of it.
|
a date string following Exif specifications |
Returns : |
a newly allocated date string formatted according to the current locale. |
const gchar * eog_exif_data_get_value (ExifData *exif_data
,gint tag_id
,gchar *buffer
,guint buf_size
);
Convenience function to extract a string representation of an Exif tag
directly from an ExifData struct. The string is
written into buffer
as far as buf_size
permits.
|
pointer to an ExifData struct |
|
the requested tag's id. See exif-tag.h
from the libexif package for possible values (e.g. EXIF_TAG_EXPOSURE_MODE ). |
|
a pre-allocated output buffer |
|
size of buffer
|
Returns : |
a pointer to buffer . |