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Shinya Kitaoka |
810553 |
#pragma once
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
#ifndef _PIXEL_GR_H
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Toshihiro Shimizu |
890ddd |
#define _PIXEL_GR_H
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
#include "tcommon.h"
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
#include <math.h></math.h>
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
#undef DVAPI
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Toshihiro Shimizu |
890ddd |
#undef DVVAR
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Toshihiro Shimizu |
890ddd |
#ifdef TCOLOR_EXPORTS
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Toshihiro Shimizu |
890ddd |
#define DVAPI DV_EXPORT_API
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Toshihiro Shimizu |
890ddd |
#define DVVAR DV_EXPORT_VAR
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Toshihiro Shimizu |
890ddd |
#else
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Toshihiro Shimizu |
890ddd |
#define DVAPI DV_IMPORT_API
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Toshihiro Shimizu |
890ddd |
#define DVVAR DV_IMPORT_VAR
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Toshihiro Shimizu |
890ddd |
#endif
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//! r,g,b,m; 4 byte/pixel
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Toshihiro Shimizu |
890ddd |
class TPixelRGBM32;
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Toshihiro Shimizu |
890ddd |
//! r,g,b,m; 8 byte/pixel
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Toshihiro Shimizu |
890ddd |
class TPixelRGBM64;
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Toshihiro Shimizu |
890ddd |
//! Double r,g,b,m ; 16 byte/pixel
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Toshihiro Shimizu |
890ddd |
class TPixelD;
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Toshihiro Shimizu |
890ddd |
//! Gray Scale 1 byte/pixel
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Toshihiro Shimizu |
890ddd |
class TPixelGR8;
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Toshihiro Shimizu |
890ddd |
//! Gray Scale 2 byte/pixel
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Toshihiro Shimizu |
890ddd |
class TPixelGR16;
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//-----------------------------------------------------------------------------
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Toshihiro Shimizu |
890ddd |
/*! grey tones, 8 bits
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Toshihiro Shimizu |
890ddd |
A set of predefined colors are included as well.
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Toshihiro Shimizu |
890ddd |
*/
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Toshihiro Shimizu |
890ddd |
class DVAPI TPixelGR8
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Toshihiro Shimizu |
890ddd |
{
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Toshihiro Shimizu |
890ddd |
public:
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Toshihiro Shimizu |
890ddd |
static const int maxChannelValue;
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Toshihiro Shimizu |
890ddd |
typedef UCHAR Channel;
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
UCHAR value;
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Toshihiro Shimizu |
890ddd |
TPixelGR8(int v = 0) : value(v){};
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Toshihiro Shimizu |
890ddd |
TPixelGR8(const TPixelGR8 &pix) : value(pix.value){};
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
inline bool operator==(const TPixelGR8 &p) const { return value == p.value; };
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Toshihiro Shimizu |
890ddd |
inline bool operator!=(const TPixelGR8 &p) const { return value != p.value; };
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Toshihiro Shimizu |
890ddd |
inline bool operator<(const TPixelGR8 &p) const { return value < p.value; };
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Toshihiro Shimizu |
890ddd |
inline bool operator<=(const TPixelGR8 &p) const { return value <= p.value; };
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Toshihiro Shimizu |
890ddd |
inline bool operator>(const TPixelGR8 &p) const { return value > p.value; };
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Toshihiro Shimizu |
890ddd |
inline bool operator>=(const TPixelGR8 &p) const { return value >= p.value; };
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
inline void setValue(int _value) { value = (UCHAR)_value; }
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//!In this conversion instead of truncating values fron 16 to 8 a randomic dithering is performed.
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Toshihiro Shimizu |
890ddd |
// randomNumber is an unsigned int random value
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Toshihiro Shimizu |
890ddd |
static inline TPixelGR8 from(const TPixelGR16 &pix, TUINT32 randomNumber); // per il dithering
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Toshihiro Shimizu |
890ddd |
//!In this conversion instead of truncating values fron 64 to 8 a randomic dithering is performed.
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Toshihiro Shimizu |
890ddd |
// randomNumber is an unsigned int random value
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
static TPixelGR8 from(const TPixelRGBM64 &pix, TUINT32 randomNumber); // per il dithering
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Toshihiro Shimizu |
890ddd |
//!Converts TPixelRGBM32 into TPixelGR8
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Toshihiro Shimizu |
890ddd |
static TPixelGR8 from(const TPixelRGBM32 &pix);
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Toshihiro Shimizu |
890ddd |
//!Converts TPixelGR16 into TPixelGR8
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Toshihiro Shimizu |
890ddd |
static inline TPixelGR8 from(const TPixelGR16 &pix);
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Toshihiro Shimizu |
890ddd |
//!Converts TPixelD into TPixelGR8
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Toshihiro Shimizu |
890ddd |
static TPixelGR8 from(const TPixelD &pix);
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
static const TPixelGR8 White;
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Toshihiro Shimizu |
890ddd |
static const TPixelGR8 Black;
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Toshihiro Shimizu |
890ddd |
};
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//-----------------------------------------------------------------------------
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
/*!grey tones, 16 bits */
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Toshihiro Shimizu |
890ddd |
class DVAPI TPixelGR16
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Toshihiro Shimizu |
890ddd |
{
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Toshihiro Shimizu |
890ddd |
public:
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Toshihiro Shimizu |
890ddd |
static const int maxChannelValue;
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Toshihiro Shimizu |
890ddd |
typedef USHORT Channel;
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
USHORT value;
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Toshihiro Shimizu |
890ddd |
TPixelGR16(int v = 0) : value(v){};
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Toshihiro Shimizu |
890ddd |
TPixelGR16(const TPixelGR16 &pix) : value(pix.value){};
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
inline bool operator==(const TPixelGR16 &p) const { return value == p.value; };
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Toshihiro Shimizu |
890ddd |
inline bool operator!=(const TPixelGR16 &p) const { return value != p.value; };
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Toshihiro Shimizu |
890ddd |
inline bool operator<(const TPixelGR16 &p) const { return value < p.value; };
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Toshihiro Shimizu |
890ddd |
inline bool operator<=(const TPixelGR16 &p) const { return value <= p.value; };
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Toshihiro Shimizu |
890ddd |
inline bool operator>(const TPixelGR16 &p) const { return value > p.value; };
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Toshihiro Shimizu |
890ddd |
inline bool operator>=(const TPixelGR16 &p) const { return value >= p.value; };
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
inline void setValue(int _value) { value = (USHORT)_value; }
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Toshihiro Shimizu |
890ddd |
static TPixelGR16 from(const TPixelRGBM64 &pix);
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
static TPixelGR16 from(const TPixelD &pix);
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
static const TPixelGR16 White;
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Toshihiro Shimizu |
890ddd |
static const TPixelGR16 Black;
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Toshihiro Shimizu |
890ddd |
};
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
//-----------------------------------------------------------------------------
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
class DVAPI TPixelGRD
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Toshihiro Shimizu |
890ddd |
{
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Toshihiro Shimizu |
890ddd |
public:
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Toshihiro Shimizu |
890ddd |
typedef double Channel;
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
double value;
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Toshihiro Shimizu |
890ddd |
TPixelGRD(double v = 0.0) : value(v){};
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Toshihiro Shimizu |
890ddd |
TPixelGRD(const TPixelGRD &pix) : value(pix.value){};
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Toshihiro Shimizu |
890ddd |
inline bool operator==(const TPixelGRD &p) const { return value == p.value; };
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Toshihiro Shimizu |
890ddd |
inline bool operator<(const TPixelGRD &p) const { return value < p.value; };
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
inline void setValue(double _value) { value = (double)_value; }
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Toshihiro Shimizu |
890ddd |
static TPixelGRD from(const TPixelGR8 &pix) { return TPixelGRD((double)(pix.value)); }
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Toshihiro Shimizu |
890ddd |
};
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Toshihiro Shimizu |
890ddd |
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Toshihiro Shimizu |
890ddd |
#endif
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