Functions related to IPTC metadata: gexiv2 Reference Manual

Functions related to IPTC metadata

Functions related to IPTC metadata — Functionality specific to the IPTC familiy of metadata information

gboolean	gexiv2_metadata_is_iptc_tag ()
gboolean	gexiv2_metadata_get_supports_iptc ()
gboolean	gexiv2_metadata_has_iptc ()
void	gexiv2_metadata_clear_iptc ()
gchar **	gexiv2_metadata_get_iptc_tags ()

#include <gexiv2/gexiv2.h>

While being part of GExiv2Metadata, these functions are dealing with specific aspects of IPTC

gboolean
gexiv2_metadata_is_iptc_tag (const gchar *tag);

The Exiv2 Tag Reference can be found at http://exiv2.org/metadata.html

tag

An Exiv2 tag

TRUE if the Exiv2 tag is for the IPTC domain.

gboolean
gexiv2_metadata_get_supports_iptc (GExiv2Metadata *self);

Query self whether it supports writing IPTC metadata.

self

An instance of GExiv2Metadata

TRUE if the loaded image type supports writing IPTC metadata.

gboolean
gexiv2_metadata_has_iptc (GExiv2Metadata *self);

self

An instance of GExiv2Metadata

TRUE if IPTC metadata is present in the loaded image

void
gexiv2_metadata_clear_iptc (GExiv2Metadata *self);

Clears all IPTC metadata from the loaded image.

self

An instance of GExiv2Metadata

gchar **
gexiv2_metadata_get_iptc_tags (GExiv2Metadata *self);

Query self for a list of available IPTC tags

self

An instance of GExiv2Metadata

A unique list of the available IPTC tags.

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