register_map

Description:

public abstract void register_map (string file_module, uint flags, MetadataMap[] map)

Set the name of the file module and pass an array of mappings from file-format specific metadata names to those used by Gegl.

A GValue transformation function may be supplied, e.g. to parse or format timestamps.

Parameters:

this

The Metadata interface
file_module

String identifying the file module, e.g, `"gegl:png-save"`
flags

Flags specifying capabilities of underlying file format
map

Array of mappings from file module metadata names to Gegl well-known names.
n_map

Number of entries in map