WlzGreyGradient.c File Reference

Computes objects in which the grey values are the gradient of the gray values in the original image. More...

Functions
WlzObject *	WlzGreyGradient (WlzObject **dstGrdZ, WlzObject **dstGrdY, WlzObject **dstGrdX, WlzObject *srcObj, WlzRsvFilter *flt, WlzErrorNum *dstErr)
	Computes the gradient of the gray values in the given Woolz domain object. More...

Detailed Description

Computes objects in which the grey values are the gradient of the gray values in the original image.

Author

Bill Hill

Date

May 1999

Version

Id

a949098b5ed8168999549f00d8347df3d381c90c

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.