gexiv2

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Description:

gexiv2 is a GObject wrapper around the Exiv2 photo metadata library. It allows for GNOME applications to easily inspect and update EXIF, IPTC, and XMP metadata in photo and video files of various formats

• Home: https://wiki.gnome.org/Projects/gexiv2
• Devhelp-Package download

Content:

Namespaces:

• GExiv2

Classes:

• Metadata - An object holding all the Exiv2 metadata.
• PreviewImage
• PreviewProperties

Enums:

• ByteOrder - Options to control the byte order of binary EXIF data exports
• LogLevel - GExiv2 log levels
• Orientation - The orientation of an image is defined as the location of it's x,y origin.
• StructureType - Used in set_xmp_tag_struct to determine the array type
• XmpFormatFlags - Options to control the format of the serialized XMP packet Taken from: exiv2/src/xmp.

Constants:

• public const int MAJOR_VERSION
• public const int MICRO_VERSION
• public const int MINOR_VERSION

Delegates:

• public delegate void LogHandler (LogLevel level, string msg)
  The log handler can be set by gexiv2_log_set_handler.

Methods:

• public int get_version ()
• public bool initialize ()
  gexiv2 requires initialization before its methods are used.
• public LogLevel log_get_level ()
• public void log_set_level (LogLevel level)
  Log messages below this level will not be logged.
• public void log_use_glib_logging ()
  When called, gexiv2 will install it's own LogHandler which redirects all Exiv2 and gexiv2 log messages to GLib's logging calls (debug, message , warning, and critical for the respective LogLevel value).