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HxRgbBinary.h

00001 /*
00002  *  Copyright (c) 2000, University of Amsterdam, The Netherlands.
00003  *  All rights reserved.
00004  *
00005  *  Author(s):
00006  *  Dennis Koelma (koelma@wins.uva.nl)
00007  *
00008  */
00009 
00010 #ifndef HxRgbBinary_h
00011 #define HxRgbBinary_h
00012 
00013 #include "HxString.h"
00014 #include "HxScalarInt.h"
00015 #include "HxTagList.h"
00016 #include "HxClassName.h"
00017 #include "HxColConvert.h"
00018 
00019 
00023 template<class ValT, class ValDoubleT>
00024 class HxRgbBinary
00025 {
00026 public:
00028     typedef ValDoubleT ArithTypeDouble;
00029 
00031                         HxRgbBinary(HxTagList&)
00032                             {}
00033 
00035     int                 doIt(const ValT& pixV)
00036                             {
00037                                 ValT v = HxScalarInt(0);
00038                                 return (pixV == v) ? 0xFF000000 /*black*/
00039                                                    : 0xFFFF0000 /*red*/;
00040                             }
00041 
00043     int                 doItDouble(const ValDoubleT& pixV)
00044                             {
00045                                 ValDoubleT v = HxScalarInt(0);
00046                                 return (pixV == v) ? 0xFF000000 /*black*/
00047                                                    : 0xFFFF0000 /*red*/;
00048                             }
00049 
00051     static HxString     className()
00052                             { return HxString("Binary"); }
00053 };
00054 
00055 
00056 #endif

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