Woolz Image Processing Version 1.4.0
WlzConvolve.c File Reference

Functions for convolving the values of domain objects. More...

Functions

int WlzConvolveSeqParFn (WlzSeqParWSpace *spWSpace, void *spData)
 Performs a general space-domain convolution for WlzSeqPar().
WlzObjectWlzConvolveObj (WlzObject *inObj, WlzConvolution *conv, int newObjFlag, WlzErrorNum *dstErr)
 Performs a general space-domain convolution using WlzSeqPar(). Only objects with WLZ_EMPTY_OBJ and WLZ_2D_DOMAINOBJ types are valid. WLZ_2D_DOMAINOBJ ojects must have non null domain and values fields, and only integral values (ie int, short or WlzUByte) are valid.
int WlzConvolutionSum (WlzConvolution *conv)
 Calculates the sum of the values in the convolution object.
int WlzConvolutionNormalise (WlzConvolution *conv)
 Normalises a convolution object by adjusting the scaling such that the components effectively sum to unity.

Detailed Description

Functions for convolving the values of domain objects.

Author:
Jim Piper, Bill Hill
Date:
March 1999
Version:
Id:
56695d8a71b06ef938fe2c7e18a61c4ddc46af01
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.