Method

GimpMetadataset_from_exif

since: 2.10

Declaration [src]

gboolean
gimp_metadata_set_from_exif (
  GimpMetadata* metadata,
  const guchar* exif_data,
  gint exif_data_length,
  GError** error
)

Description [src]

Sets the tags from a piece of Exif data on metadata.

Available since: 2.10

Parameters

exif_data

Type: An array of guchar

The blob of Exif data to set.

The length of the array is specified in the exif_data_length argument.

The data is owned by the caller of the function.

exif_data_length

Type: gint

Length of exif_data, in bytes.

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 a NULL GError*.

The argument will left initialized to NULL by 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.

Return value

Type: gboolean

TRUE on success, FALSE otherwise.