Name: WlzConvexHull - computes the convex hull of the given input object.

Synopsis

WlzConvexHull [-o<output object>] [-h] [-t<output object type>] [-u]
              [<input object>]

Options

-o	Output object file name.
-h	Reports usage information.
-t	Output object type, which must be one of:
-u	Ignore voxel size and use unit voxel size.

Description: Computes the convex hull of the given input object. Degenerate convex hulls (on a single plane for 3D or on a single line for 2D are only allowed when creating pixel/voxel spatial domain objects. The input object is read from stdin and output data are written to stdout unless filenames are given.

Examples

WlzConvexHull -o out.wlz -t t in.wlz

The input Woolz object is read from in.wlz, and the contour model corresponding to the convex hull of the input object is written to the file out.wlz.

File: WlzConnvexHull.c

See Also: WlzIntro(1) WlzObjToConvexHull(3) WlzConvexHullToObj(3)