1/*M/////////////////////////////////////////////////////////////////////////////////////// 2// 3// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. 4// 5// By downloading, copying, installing or using the software you agree to this license. 6// If you do not agree to this license, do not download, install, 7// copy or use the software. 8// 9// 10// Intel License Agreement 11// For Open Source Computer Vision Library 12// 13// Copyright (C) 2000, Intel Corporation, all rights reserved. 14// Third party copyrights are property of their respective owners. 15// 16// Redistribution and use in source and binary forms, with or without modification, 17// are permitted provided that the following conditions are met: 18// 19// * Redistribution's of source code must retain the above copyright notice, 20// this list of conditions and the following disclaimer. 21// 22// * Redistribution's in binary form must reproduce the above copyright notice, 23// this list of conditions and the following disclaimer in the documentation 24// and/or other materials provided with the distribution. 25// 26// * The name of Intel Corporation may not be used to endorse or promote products 27// derived from this software without specific prior written permission. 28// 29// This software is provided by the copyright holders and contributors "as is" and 30// any express or implied warranties, including, but not limited to, the implied 31// warranties of merchantability and fitness for a particular purpose are disclaimed. 32// In no event shall the Intel Corporation or contributors be liable for any direct, 33// indirect, incidental, special, exemplary, or consequential damages 34// (including, but not limited to, procurement of substitute goods or services; 35// loss of use, data, or profits; or business interruption) however caused 36// and on any theory of liability, whether in contract, strict liability, 37// or tort (including negligence or otherwise) arising in any way out of 38// the use of this software, even if advised of the possibility of such damage. 39// 40//M*/ 41 42#ifndef __HIGHGUI_H_ 43#define __HIGHGUI_H_ 44 45#include "highgui.h" 46#include "cxmisc.h" 47 48#include <stdlib.h> 49#include <stdio.h> 50#include <string.h> 51#include <limits.h> 52#include <ctype.h> 53#include <assert.h> 54 55/* Errors */ 56#define HG_OK 0 /* Don't bet on it! */ 57#define HG_BADNAME -1 /* Bad window or file name */ 58#define HG_INITFAILED -2 /* Can't initialize HigHGUI. Possibly, can't find vlgrfmts.dll */ 59#define HG_WCFAILED -3 /* Can't create a window */ 60#define HG_NULLPTR -4 /* The null pointer where it should not appear */ 61#define HG_BADPARAM -5 62 63#define CV_WINDOW_MAGIC_VAL 0x00420042 64#define CV_TRACKBAR_MAGIC_VAL 0x00420043 65#define cvShowImage NULL 66 67/***************************** CvCapture structure ******************************/ 68 69struct CvCapture 70{ 71 virtual ~CvCapture() {} 72 virtual double getProperty(int) { return 0; } 73 virtual bool setProperty(int, double) { return 0; } 74 virtual bool grabFrame() { return true; } 75 virtual IplImage* retrieveFrame() { return 0; } 76 virtual IplImage* queryFrame() { return grabFrame() ? retrieveFrame() : 0; } 77}; 78 79CvCapture* cvCreateCameraCapture_Socket( const char *address, const char* port, int width, int height ); 80 81CVAPI(int) cvHaveImageReader(const char* filename); 82CVAPI(int) cvHaveImageWriter(const char* filename); 83 84 85#endif /* __HIGHGUI_H_ */ 86