| 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.
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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.
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pointer to an ExifData struct |
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the requested tag's id. See exif-tag.h
from the libexif package for possible values (e.g. EXIF_TAG_EXPOSURE_MODE). |
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a pre-allocated output buffer |
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size of buffer
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Returns : |
a pointer to buffer. |