WlzThreshold.c File Reference

Thresholds 2D or 3D domain objects with values. More...

Macros
#define	WLZ_THRESH_ADD_ITV_1(N, NL1, NLL, NK1, NKL, G, IWS, TV, P, OP, K, OV)
	Computes the number of intervals for WlzThreshold() from integral grey values or floating point if not comparing equality. The following parameters are required: More...
#define	WLZ_THRESH_ADD_ITV_FE_1(N, NL1, NLL, NK1, NKL, G, IWS, TV, P, E, K, OV)
	Computes the number of intervals for WlzThreshold() from floating point grey values using an equality operator. The following parameters are required: More...
#define	WLZ_THRESH_ADD_ITV_RGB_1(N, NL1, NLL, NK1, NKL, G, IWS, TV, OP, K, OV)
	Computes the number of intervals for WlzThreshold() from RGBA grey values using a modulus operator to compute a scalar grey value from the RGBA value. The following parameters are required: More...
#define	WLZ_THRESH_ADD_ITV_2(N, NK1, G, ITV, IWS, TV, P, OP, K, OV)
	Constructs the intervals for WlzThreshold() from integral grey values or floating point if not comparing equality. The following parameters are required: More...
#define	WLZ_THRESH_ADD_ITV_FE_2(N, NK1, G, ITV, IWS, TV, P, E, K, OV)
	Constructs the intervals for WlzThreshold() from floating point grey values using an equality operator. The following parameters are required: More...
#define	WLZ_THRESH_ADD_ITV_RGB_2(N, NK1, G, ITV, IWS, TV, P, OP, K, OV)
	Constructs the intervals for WlzThreshold() from RGBA grey values using a modulus operator to compute a scalar grey value from the RGBA value. The following parameters are required: More...

Functions
WlzObject *	WlzThreshold (WlzObject *obj, WlzPixelV threshV, WlzThresholdType highlow, WlzErrorNum *dstErr)
	Thresholds a woolz grey-level object, 2D or 3D. More...

Detailed Description

Thresholds 2D or 3D domain objects with values.

Author

Richard Baldock, Bill Hill

Date

March 1999

Version

Id

a94ef586b0bd388f7bcc7651bd85c59663b60063

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.