WlzErosion

Name

WlzErosion - Morphological erosion of a woolz domain object

Synopsis

WlzErosion [-c<n>] [-r<radius>] [-h] [input file]

Options

-c4	4-connected erosion (2D)
-c8	8-connected erosion (2D)
-c6	6-connected erosion (3D)
-c18	18-connected erosion (3D)
-c26	26-connected erosion (3D)
-r	Structuring element radius (default 1)
-h	Help - print help message
-v	Verbose operation

By default the input object is read from the standard input and the output is written to the standard output.

Description

WlzErosion erodes the input object using a structuring element defined by the given connectivity. If a 2D connectivity is applied to a 3D object then each plane is eroded independently.

Examples

WlzErosion -r8 -c26 obj.wlz >eroded.wlz

Erodes the 3D domain of object read from obj.wlz using a 26-connected sphere of radius 8 and then writes the eroded object to eroded.wlz.

File

WlzErosion.c

See Also

WlzDilation(1) WlzDomainFill(1) WlzStructDilation WlzStructDilation(1)" \ref wlzstructerosion WlzStructErosion(1)" WlzDilation(3)