www.pudn.com > try2LPR-1.0.rar > LPR_h.h

/* 
* Copyright (c) 2003, try2it.com 
* All rights reserved. 
* 
* This program is free software; you can redistribute it and/or modify it under 
* the terms of the GNU General Public License as published by the Free Software 
* Foundation; either version 2 of the License, or (at your option) any later 
* version. 
*  
* This program is distributed in the hope that it will be useful, but WITHOUT 
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more 
* details. 
*  
* You should have received a copy of the GNU General Public License along with 
* this program; if not, write to the Free Software Foundation, Inc., 59 Temple 
* Place - Suite 330, Boston, MA 02111-1307, USA. 
* 
* 文件名称：LPR_h.h 
* 文件标识：LPR-02-02 
* 摘要：牌照识别车牌识别调用头文件 
* 
* 当前版本：1.0 
* 作者：王正平 
* 开始日期：2003年09月15日 
* 完成日期： 
*/ 
#ifndef _LPR_H_H_ 
#define _LPR_H_H_ 
#ifdef  LPR_EXPORTS 
#define LPR_API __declspec(dllexport) 
#else 
#define LPR_API __declspec(dllimport) 
#endif 
#define CALLAGREEMENT	__stdcall 
 
#if (defined(__cplusplus) || defined(c_plusplus)) 
extern  "C" { 
#endif 
 
// 类型定义 
// 颜色 
enum TColorID 
{ 
	LP_BLACK=0, 
	LP_BLUE, 
	LP_YELLOW, 
	LP_WHITE 
}; 
 
// 矩形区域 
typedef struct _MYRECT 
{ 
	int left;    
	int right; 
	int top; 
	int bottom; 
}TMyRect, *PMyRect; 
 
// 返回牌照信息 
struct _LPInfo 
{ 
	char LPNum[MAX_LPCHAR_COUNT];      // 车牌号码 
	TColorID  LPColor;                 // 车牌颜色 
	TMyRect LPRect;                    // 车牌在图像中的位置 
}TLPInfo, *PLPInfo; 
 
// 初始化动态链接库 
LPR_API int CALLAGREEMENT InitLPRDll(HWND hWnd, WORD *Version); 
// 获取视频，显示在窗口 
LPR_API int CALLAGREEMENT GetLPRAVI(); 
// 识别车牌号码 
LPR_API int CALLAGREEMENT GetLPR(PLPInfo pLPInfo, BYTE* pImgBuff); 
// 设置参数(获取一个参数设置对话框) 
LPR_API int CALLAGREEMENT SetLPR(); 
// 设置视频参数(获取一个参数设置对话框) 
LPR_API int CALLAGREEMENT SetLPRCap(); 
// 设置识别参数(获取一个参数设置对话框) 
LPR_API int CALLAGREEMENT SetLPRReco(); 
 
#if (defined(__cplusplus) || defined(c_plusplus)) 
} 
#endif 
 
#endif /* _LPR_H_H_ */