Method

GExiv2Metadataset_exif_thumbnail_from_buffer

unstable since: 0.16.0

Declaration [src]

void
gexiv2_metadata_set_exif_thumbnail_from_buffer (
  GExiv2Metadata* self,
  const guint8* buffer,
  gint size,
  GError** error
)

Description [src]

Sets or replaces the EXIF thumbnail with the data in buffer.

Available since: 0.16.0

Parameters

buffer

Type: An array of guint8

A buffer containing thumbnail data.

The length of the array is specified in the size argument.
The data is owned by the caller of the method.
size

Type: gint

Size of the thumbnail’s buffer.

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 be 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.