Woolz Image Processing  Version 1.7.0
WlzMinWidthRectAngle
Name
WlzMinWidthRectAngle - computes the angle of the minimum width enclosing rectangle.
Synopsis
WlzMinWidthRectAngle [-o<output file>] [-h] [-r] [<input object>]
Options
-o Output file name.
-h Reports usage information.
-r Output angle using radians rather than the default (degrees).
Description
Computes the angle of the minimum width rectangle which encloses the given 2D object. The input object is read from stdin and output data are written to stdout unless filenames are given
Examples
WlzConvexHull in.wlz
The input Woolz object is read from in.wlz, and the angle that the longest edge of the minimum enclosing rectangle makes with the x-axis is written to the standard output.
File
WlzMwrAngle.c
See Also
WlzIntro(1) WlzObjToConvexHull(3) WlzConvexHullToObj(3)