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REGIONSEARCH
Section: C Library Functions (3)
Updated: 16 Mar 1998
Index
NAME
regionSearch - searc through and create a region
SYNTAX
#include <
xite/region.h>
typedef int
(*intfunc)(ImageData data, int x, int y,
ImageData searchdata);
region *regionSearch( ImageData data, int x,
int y, int xmin, int xmax, int ymin,
int ymax, int nc, intfunc relfunc,
ImageData reldata );
DESCRIPTION
Search through an area in
datastarting in point
x,yand limited by
xmin,xmax,ymin,ymax,find all pixels in a
ncconnected area (nc = 4/8)satisfying
relfunc.searchdatais a pointer tothe data used by
searchfunc.
RETURN VALUE
The region if ok, otherwise nil.
SEE ALSO
regionAnalyse(1),
regionArea(3),
regionConvexHull(3),
regionCreate(3),
regionDraw(3),
regionFree(3),
regionHisto(3),
regionHistoUpdate(3),
regionImoment(3),
regionInsertYline(3),
regionDeleteYline(3)
regionEndInsert(3),
regionXmean(3),
regionYmean(3),
regionMean(3),
regionXmin(3),
regionXmax(3),
regionYmin(3),
regionYmax(3),
regionMinMax(3),
regionCMoment(3),
regionPMoment(3),
regionMoment(3),
regionPerform(3),
regionPerimeter(3),
regionIsPoint(3),
regionPoint(3),
regionSort(3),
regionCopy(3),
regionUnion(3),
regionOverlap(3),
regionNeighbor(3),
regionVolume(3),
regionYline(3)
AUTHOR
Otto Milvang
Index
- NAME
- SYNTAX
- DESCRIPTION
- RETURN VALUE
- SEE ALSO
- AUTHOR
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