fill_up (Operator)

Name

fill_up — Fill up holes in regions.

Synopsis

fill_up(Region : RegionFillUp : : )

Description

fill_up fills up holes in regions. The number of regions remains unchanged. The neighborhood type is set via set_system('neighborhood',<4/8>) (default: 8-neighborhood).

Parameters

Region (input_object)	region(-array) → object
Input regions containing holes.

RegionFillUp (output_object)	region(-array) → object
Regions without holes.

Result

fill_up returns 2 (H_MSG_TRUE) if all parameters are correct. The behavior in case of empty input (no regions given) can be set via set_system('no_object_result',<Result>) and the behavior in case of an empty input region via set_system('empty_region_result',<Result>). If necessary, an exception is raised.

Parallelization Information

fill_up is reentrant and automatically parallelized (on tuple level).

Possible Predecessors

threshold, connection, regiongrowing, pouring

Possible Successors

select_shape, disp_region

Alternatives

fill_up_shape

See also

boundary

Module

Foundation