img.h

visual c++数字图像与图形处理中的光盘内容

/////////////////////////////////////////////////////////////////////////////////////////
//
//								Img.h    
//
/////////////////////////////////////////////////////////////////////////////////////////
//
//版权所有(2002)
//Copyright(2002)
//编写者: 向世明
//Author: Xiang Shiming


//该头文件定义图像处理宏:

#ifndef __img_h_
#ifndef __IMG_H__

#define __img_h_
#define __IMG_H__

#ifdef __cplusplus
extern "C" {
#endif

////////////////////////////////////////////////////////////////////////////////

//*******************		常量定义       *********************

////////////////////////////////////////////////////////////////////////////////

////////////////////////////数学常量/////////////////////

#define		PIE		3.14159265358979323846

////////////////////////////图像处理/////////////////////

/* 版本号 */
#define		IMAGE_PROCESS_VERSION_1_0			1

//工业颜色模型


#define		IMAGE_COLOR_RGB						0X00000000
#define		IMAGE_COLOR_RGBA					0X00000001
#define		IMAGE_COLOR_INDEX					0X00000002



//图像亮度处理
#define		IMAGE_BRIGHTNESS_PERCENTAGE			0X00000100
#define		IMAGE_BRIGHTNESS_REVERSE			0X00000101

//图像对比度调节
#define		IMAGE_CONTRAST_ADJUSTMENT			0X00000200

//图像灰度处理
#define		IMAGE_GRAY_COLOR_GRAYED_OUT			0X00000300
#define		IMAGE_GRAY_PERCENTAGE				0X00000301
#define		IMAGE_GRAY_LINEARIZE				0X00000302
#define		IMAGE_GRAY_LINEAR_ROUND_OFF			0X00000303
#define		IMAGE_GRAY_REVERSE					0X00000304
#define		IMAGE_GRAY_HISTOGRAM_BALANCE		0X00000305
#define		IMAGE_GRAY_HISTOGRAM_MATCH			0X00000306
#define		IMAGE_GRAY_STATISTIC_MATCH			0X00000307

//图像着色处理
#define		IMAGE_COLOR_RENDER					0X00000400

//图像曝光处理
#define		IMAGE_COLOR_SOLARIZE				0X00000500

//图像区域处理

//图像模糊,
//to blur or smooth image
// 3-order--------5-order
#define		IMAGE_BLUR_MEAN_SMOOTH_3			0X00010000
#define		IMAGE_BLUR_MEAN_SMOOTH_5			0X00010001

//中值模糊,非线性处理
#define		IMAGE_BLUR_MEDIAN_FILTER			0X00010002

//前两种方法为低通过滤,最后一种方法为中值过滤
#define		IMAGE_LOWPASS_NOISE_REMOVE_3		0X00010100
#define		IMAGE_LOWPASS_NOISE_REMOVE_5		0X00010101
#define		IMAGE_MEDIAN_NOISE_REMOVE			0X00010102

//图像高通滤波
// to sharpen image
#define		IMAGE_HIGHPASS_BASIC_SHARPEN		0X00010200
#define		IMAGE_HIGHPASS_MODERATE_SHARPEN		0X00010201
#define		IMAGE_HIGHPASS_EXCESSIVE_SHARPEN	0X00010202
#define		IMAGE_HIGHPASS_OUTLINE_SHARPEN		0X00010203


//边缘检测

//Laplacian 过滤
//to enhance discontinuities
#define		IMAGE_LAPLACIAN_BASIC_DETECT		0X00010300
#define		IMAGE_LAPLACIAN_MODERATE_DETECT		0X00010301
#define		IMAGE_LAPLACIAN_EXCESSIVE_DETECT	0X00010302

//梯度检测
#define		IMAGE_GRADIENT_EAST_DETECT			0X00010400
#define		IMAGE_GRADIENT_SOUTH_DETECT			0X00010401
#define		IMAGE_GRADIENT_WEST_DETECT			0X00010402
#define		IMAGE_GRADIENT_NORTH_DETECT			0X00010403
#define		IMAGE_GRADIENT_NORTHEAST_DETECT		0X00010404
#define		IMAGE_GRADIENT_SOUTHWEST_DETECT		0X00010405
#define		IMAGE_GRADIENT_NORTHWEST_DETECT		0X00010406
#define		IMAGE_GRADIENT_SOUTHEAST_DETECT		0X00010407

//平移和差分边缘增强(检测)
#define		IMAGE_DIFFERENCE_EAST_DETECT		0X00010500
#define		IMAGE_DIFFERENCE_SOUTH_DETECT		0X00010501
#define		IMAGE_DIFFERENCE_WEST_DETECT		0X00010502
#define		IMAGE_DIFFERENCE_NORTH_DETECT		0X00010503
#define		IMAGE_DIFFERENCE_NORTHEAST_DETECT	0X00010504
#define		IMAGE_DIFFERENCE_SOUTHWEST_DETECT	0X00010505
#define		IMAGE_DIFFERENCE_NORTHWEST_DETECT	0X00010506
#define		IMAGE_DIFFERENCE_SOUTHEAST_DETECT	0X00010507

//Prewitt边缘增强(检测)
#define		IMAGE_PREWITT_EAST_DETECT			0X00010600
#define		IMAGE_PREWITT_SOUTH_DETECT			0X00010601
#define		IMAGE_PREWITT_WEST_DETECT			0X00010602
#define		IMAGE_PREWITT_NORTH_DETECT			0X00010603
#define		IMAGE_PREWITT_NORTHEAST_DETECT		0X00010604
#define		IMAGE_PREWITT_SOUTHWEST_DETECT		0X00010605
#define		IMAGE_PREWITT_NORTHWEST_DETECT		0X00010606
#define		IMAGE_PREWITT_SOUTHEAST_DETECT		0X00010607

//线检测
#define		IMAGE_LINE_HORIZONTAL_DETECT		0X00010700
#define		IMAGE_LINE_VERTICAL_DETECT			0X00010701
#define		IMAGE_LINE_LEFT_DIAGONAL_DETECT		0X00010702
#define		IMAGE_LINE_RIGHT_DIAGONAL_DETECT	0X00010703

//非线性边缘检测
#define		IMAGE_SOBEL_EDGE_DETECT				0X0001FE00
#define		IMAGE_KIRSCH_EDGE_DETECT			0X0001FE01

//.................,and so on.

//自定义卷积核
#define		IMAGE_GENERAL_CONVOLUTION_FILTER	0X0001FF00

//小块扩散过滤
#define		IMAGE_DIFFUSE_PLOT_FILTER			0X00020000

//颗粒粗化
#define		IMAGE_GRANUALATION_PLOT_FILTER		0X00020100

//图像合成

#define		IMAGE_TRANSPARENT_COLOR_COMPOSE		0X00030000

//图像间的代数运算
#define		IMAGE_ALGEBRA_ADD					0X00030100
#define		IMAGE_ALGEBRA_SUBTRACT				0X00030101
#define		IMAGE_ALGEBRA_MULTIPLY				0X00030102
#define		IMAGE_ALGEBRA_DIVIDE				0X00030103
#define		IMAGE_ALGEBRA_AVERAGE				0X00030104

//图像间的逻辑运算
#define		IMAGE_LOGIC_AND						0X00030200
#define		IMAGE_LOGIC_OR						0X00030201
#define		IMAGE_LOGIC_XOR						0X00030202

//图像融合处理

#define		IMAGE_BLEND							0X00030300

//图像融合源因子
//用于设置Alpha的计算线索
#define		IMAGE_BLEND_SFACTOR_255					0X00030400	
#define		IMAGE_BLEND_SFACTOR_ZERO				0X00030401
#define		IMAGE_BLEND_SFACTOR_DST_COLOR			0X00030402
#define		IMAGE_BLEND_SFACTOR_255_MINUS_DST_COLOR	0X00030403 
#define		IMAGE_BLEND_SFACTOR_SRC_ALPHA			0X00030404
#define		IMAGE_BLEND_SFACTOR_255_MINUS_SRC_ALPHA	0X00030405
#define		IMAGE_BLEND_SFACTOR_DST_ALPHA			0X00030406
#define		IMAGE_BLEND_SFACTOR_255_MINUS_DST_ALPHA	0X00030407
#define		IMAGE_BLEND_SFACTOR_SRC_ALPHA_SATURATE	0X00030408

//图像融合目标因子
//用于设置Alpha的计算线索
#define		IMAGE_BLEND_DFACTOR_255					0X00030500
#define		IMAGE_BLEND_DFACTOR_ZERO				0X00030501
#define		IMAGE_BLEND_DFACTOR_SRC_COLOR			0X00030502
#define		IMAGE_BLEND_DFACTOR_255_MINUS_SRC_COLOR	0X00030503
#define		IMAGE_BLEND_DFACTOR_SRC_ALPHA			0X00030504
#define		IMAGE_BLEND_DFACTOR_255_MINUS_SRC_ALPHA	0X00030505
#define		IMAGE_BLEND_DFACTOR_DST_ALPHA			0X00030506
#define		IMAGE_BLEND_DFACTOR_255_MINUS_DST_ALPHA	0X00030507

//形态学操作

#define		IMAGE_MATH_MORPHOLOGY_DILATE			0X00040000
#define		IMAGE_MATH_MORPHOLOGY_ERODE				0X00040001
#define		IMAGE_MATH_MORPHOLOGY_OPEN				0X00040002
#define		IMAGE_MATH_MORPHOLOGY_CLOSE				0X00040003
#define		IMAGE_MATH_MORPHOLOGY_PICK_DETECT		0X00040004
#define		IMAGE_MATH_MORPHOLOGY_DENOISE			0X00040005
#define		IMAGE_MATH_MORPHOLOGY_OPEN_COMPOSE		0X00040006
#define		IMAGE_MATH_MORPHOLOGY_GRADIENTIZE		0X00040007
#define		IMAGE_MATH_MORPHOLOGY_TOP_HAT			0X00040008

//图像几何变换 

#define		IMAGE_GEOMETRY_TRANSLATE					0X00050000
#define		IMAGE_GEOMETRY_SCALE						0X00050001
#define		IMAGE_GEOMETRY_ROTATE_CW_90					0X00050002
#define		IMAGE_GEOMETRY_ROTATE_CCW_90				0X00050003
#define		IMAGE_GEOMETRY_ROTATE_180					0X00050004
#define		IMAGE_GEOMETRY_ROTATE_0						0X00050005
#define		IMAGE_GEOMETRY_ROTATE						0X00050006
#define		IMAGE_GEOMETRY_MIRROR_X						0X00050007
#define		IMAGE_GEOMETRY_MIRROR_Y						0X00050008

//几何变换的质量
#define		IMAGE_GEOMETRY_NEAREST_NEIGHBOR_INTERPOLATE	0X00050100
#define		IMAGE_GEOMETRY_BILINEAR_INTERPOLATE			0X00050101
#define		IMAGE_GEOMETRY_THREE_ORDER_INTERPOLATE		0X00050102

//图像一般变换

#define		IMAGE_GEOMETRY_GENERAL_TRANSFORM			0X00050200

//扭曲
#define		IMAGE_GEOMETRY_WARP_X						0X00050300
#define		IMAGE_GEOMETRY_WARP_Y						0X00050301

////////////////////////////////////////////////////////////////////////////////

//*******************		结构定义       *********************

////////////////////////////////////////////////////////////////////////////////

//图像颜色:RGB
typedef struct tagPIXELCOLORRGB
{
	BYTE red;
	BYTE green;
	BYTE blue;
}PIXELCOLORRGB;

//图像颜色:RGBA
typedef struct tagPIXELCOLORRGBA
{
	BYTE red;
	BYTE green;
	BYTE blue;
	BYTE alpha;
}PIXELCOLORRGBA;

//形态学结构

//结构元素
typedef struct tagMORPHOLOGYELEMENT
{
	int x;			//元素的X坐标
	int y;			//元素的Y坐标
	short red;		//该元素的颜色:红色分量,可以为负值
	short green;	//该元素的颜色:绿色分量，可以为负值
	short blue;		//该元素的颜色:蓝色分量，可以为负值
}MORPHOLOGYELEMENT;

//二维浮点向量
typedef struct tagFLOATPOINT
{
	float x;
	float y;
}FLOATPOINT;


////////////////////////////////////////////////////////////////////////////////

//*******************		基本函数       *********************

////////////////////////////////////////////////////////////////////////////////

//截断函数
#define BOUND(x,a,b) (((x) < (a)) ? (a) : (((x) > (b)) ? (b) : (x)))

//绝对值函数
#define ABS(x)	(((x) < 0) ? -(x) : (((x) > 0) ? (x) : 0))

//#define MAX(a,b)	(((a) > (b)) ? (a) : (b))
//#define MIN(a,b)	(((a) < (b)) ? (a) : (b))

#ifdef __cplusplus
}
#endif

#endif /* __IMG_H__ */
#endif /* __img_h_ */