Woolz Image Processing Version 1.4.0
WlzGreyModGradient.c File Reference

Functions to calculate the modulus of the grey-level gradient of Woolz objects. More...

Functions

WlzObjectWlzGreyModGradient (WlzObject *obj, double width, WlzErrorNum *dstErr)
 Calculate the modulus of the grey-level gradient at each point. The gradient images are calculated using WlzGauss2() with width parameter set to width. Will now calculate the modulus for each object of a compound object if appropriate.

Detailed Description

Functions to calculate the modulus of the grey-level gradient of Woolz objects.

Author:
Richard Baldock
Date:
September 2003
Version:
Id:
7f338cabc27d69b866d4b828c2a4ed11224fc439
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.

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