Glue segment maps

The Glue segment maps operation glues or merges two or more segment maps into one output map. By default, the output map then comprises the total area of all input maps. The domains of the input maps are merged when needed.

For each input map, the user can specify a mask to select and retrieve the class names, IDs or values of the segments that are to be copied into the output map. The user can also specify a clip boundary, to copy only those segments to the output map which fall within the specified coordinate boundaries of the output map.