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 69 struct 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 79 CvCapture* cvCreateCameraCapture_Socket( const char *address, const char* port, int width, int height ); 80 81 CVAPI(int) cvHaveImageReader(const char* filename); 82 CVAPI(int) cvHaveImageWriter(const char* filename); 83 84 85 #endif /* __HIGHGUI_H_ */ 86
