/usr/include/ossim/base/ossimRgbVector.h is in libossim-dev 1.7.21-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 | //*******************************************************************
//
// License: See top level LICENSE.txt file.
//
// Author: Garrett Potts
// Description:
//
//*************************************************************************
// $Id: ossimRgbVector.h 14789 2009-06-29 16:48:14Z dburken $
#ifndef ossimRgbVector_HEADER
#define ossimRgbVector_HEADER
#include <iostream>
using namespace std;
#include <ossim/base/ossimConstants.h>
class ossimJpegYCbCrVector;
class ossimHsiVector;
class ossimHsvVector;
class ossimCmyVector;
class OSSIMDLLEXPORT ossimRgbVector
{
public:
friend ostream& operator <<(ostream& out, const ossimRgbVector& data)
{
out << "<" << (long)data.theBuf[0] << ", "
<< (long)data.theBuf[1] << ", "
<< (long)data.theBuf[2] << ">";
return out;
}
ossimRgbVector(unsigned char r=0, unsigned char g=0, unsigned char b=0)
{
theBuf[0] = r;
theBuf[1] = g;
theBuf[2] = b;
}
ossimRgbVector(unsigned char grey)
{
theBuf[0] = grey;
theBuf[1] = grey;
theBuf[2] = grey;
}
ossimRgbVector(unsigned char colorData[3])
{
theBuf[0] = colorData[0];
theBuf[1] = colorData[1];
theBuf[2] = colorData[2];
}
ossimRgbVector(const ossimJpegYCbCrVector& YCbCr);
ossimRgbVector(const ossimHsiVector& hsi);
ossimRgbVector(const ossimHsvVector& hsv);
ossimRgbVector(const ossimCmyVector& cmy);
ossimRgbVector operator -(const ossimRgbVector& rgb)const
{
return ossimRgbVector((unsigned char)clamp((long)theBuf[0] - (long)rgb.theBuf[0]),
(unsigned char)clamp((long)theBuf[1] - (long)rgb.theBuf[1]),
(unsigned char)clamp((long)theBuf[2] - (long)rgb.theBuf[2]));
}
ossimRgbVector operator +(const ossimRgbVector& rgb)const
{
return ossimRgbVector((unsigned char)clamp((long)theBuf[0] + (long)rgb.theBuf[0]),
(unsigned char)clamp((long)theBuf[1] + (long)rgb.theBuf[1]),
(unsigned char)clamp((long)theBuf[2] + (long)rgb.theBuf[2]));
}
ossimRgbVector operator *(double t)const
{
return ossimRgbVector((unsigned char)clamp((long)(theBuf[0]*t)),
(unsigned char)clamp((long)(theBuf[1]*t)),
(unsigned char)clamp((long)(theBuf[2]*t)));
}
const ossimRgbVector& operator =(const ossimJpegYCbCrVector& data);
const ossimRgbVector& operator =(const ossimHsiVector& hsi);
const ossimRgbVector& operator =(const ossimHsvVector& hsv);
const ossimRgbVector& operator =(const ossimCmyVector& cmy);
bool operator ==(const ossimRgbVector& rgb)
{
return ( (rgb.theBuf[0] == theBuf[0])&&
(rgb.theBuf[1] == theBuf[1])&&
(rgb.theBuf[2] == theBuf[2]));
}
bool operator !=(const ossimRgbVector& rgb)
{
return ( (rgb.theBuf[0] != theBuf[0])||
(rgb.theBuf[1] != theBuf[1])||
(rgb.theBuf[2] != theBuf[2]));
}
static long clamp(long colorValue, unsigned char min=0, unsigned char max=255)
{
colorValue = colorValue > (long)max? (long)max:colorValue;
colorValue = colorValue < (long)min? (long)min:colorValue;
return colorValue;
}
unsigned char getR() const { return theBuf[0]; }
unsigned char getG()const { return theBuf[1]; }
unsigned char getB()const { return theBuf[2]; }
void setR(unsigned char R) { theBuf[0] = R; }
void setG(unsigned char G) { theBuf[1] = G; }
void setB(unsigned char B) { theBuf[2] = B; }
protected:
unsigned char theBuf[3];
};
#endif
|