WlzGreyStats.c File Reference

Calculates simple statistics about an object's grey values. More...

Functions
size_t	WlzGreySize (WlzGreyType gType)
	Given a grey type, computes the number of bytes required to to store a single grey value of that type. Note the grey type WLZ_GREY_BIT is able to store multiple values in a single byte but one byte is required to store a single bit. More...
int	WlzGreyStats (WlzObject *srcObj, WlzGreyType *dstGType, double *dstMin, double *dstMax, double *dstSum, double *dstSumSq, double *dstMean, double *dstStdDev, WlzErrorNum *dstErr)
	Calculates simple quick statistics for given 2D or 3D domain object with grey values. Pointers provided for results may be NULL without causing an error. More...

Detailed Description

Calculates simple statistics about an object's grey values.

Author

Bill Hill

Date

March 1999

Version

Id

7e30a091d62bab60108b40bd3273f130ae0286bf

Address: MRC Human Genetics Unit, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Western General Hospital, Edinburgh, EH4 2XU, UK.

Copyright (C), [2012], 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.