Woolz Image Processing Version 1.4.0
WlzNObjGreyStats.c File Reference

Calculates statistics for grey values across the objects of the given compound object. More...

Functions

WlzErrorNum WlzNObjGreyStats (WlzObject *gObj, int mean, int stddev, int *dstN, WlzObject **dstMinObj, WlzObject **dstMaxObj, WlzObject **dstSumObj, WlzObject **dstSSqObj)
 Computes a collection of objects from the object (which should be a compound array object). The computed objects all have the intersection of the given object domains as their domain and WLZ_GREY_DOUBLE values for the minimum, maximum, sum and sum of squares of the given grey values at each pixel/voxel within the intersection domain.

Detailed Description

Calculates statistics for grey values across the objects of the given compound object.

Author:
Bill Hill
Date:
March 2013
Version:
Id:
43c8613cfc777811e839d19b9384399dc699ca5e
Address: MRC Human Genetics Unit, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Western General Hospital, Edinburgh, EH4 2XU, UK.
Copyright (C), [2013], The University Court of the University of Edinburgh, Old College, Edinburgh, UK.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.