00001 /* ======================================================================== 00002 * PROJECT: ARToolKitPlus 00003 * ======================================================================== 00004 * This work is based on the original ARToolKit developed by 00005 * Hirokazu Kato 00006 * Mark Billinghurst 00007 * HITLab, University of Washington, Seattle 00008 * http://www.hitl.washington.edu/artoolkit/ 00009 * 00010 * Copyright of the derived and new portions of this work 00011 * (C) 2006 Graz University of Technology 00012 * 00013 * This framework is free software; you can redistribute it and/or modify 00014 * it under the terms of the GNU General Public License as published by 00015 * the Free Software Foundation; either version 2 of the License, or 00016 * (at your option) any later version. 00017 * 00018 * This framework is distributed in the hope that it will be useful, 00019 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00020 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00021 * GNU General Public License for more details. 00022 * 00023 * You should have received a copy of the GNU General Public License 00024 * along with this framework; if not, write to the Free Software 00025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00026 * 00027 * For further information please contact 00028 * Dieter Schmalstieg 00029 * <schmalstieg@icg.tu-graz.ac.at> 00030 * Graz University of Technology, 00031 * Institut for Computer Graphics and Vision, 00032 * Inffeldgasse 16a, 8010 Graz, Austria. 00033 * ======================================================================== 00034 ** @author Daniel Wagner 00035 * 00036 * $Id: ImageGrabber.h 162 2006-04-19 21:28:10Z grabner $ 00037 * @file 00038 * ======================================================================== */ 00039 00040 00041 #ifndef __ARTOOLKITIMAGEGRABBER_HEADERFILE__ 00042 #define __ARTOOLKITIMAGEGRABBER_HEADERFILE__ 00043 00044 00045 namespace ARToolKitPlus { 00046 00047 00048 // This class is depricated 00049 class ImageGrabber 00050 { 00051 public: 00052 // reads the camera and returns a 32-bit camera image 00053 // including pixel format conversion. 00054 // this method does all three steps below... 00055 // 00056 virtual const unsigned char* grabImage() = 0; 00057 00058 // just reads the image, but does no conversion yet 00059 // the image returned by getImage() is not modified! 00060 // 00061 virtual void readImage() = 0; 00062 00063 // converts the image and therefore modifies the buffer 00064 // returned by getImage() 00065 // 00066 virtual void convertImage() = 0; 00067 00068 // returns the image buffer of the converted image 00069 // (format: RGBX8888) 00070 // 00071 virtual const unsigned char* getImage() = 0; 00072 }; 00073 00074 00075 } // namespace ARToolKitPlus 00076 00077 00078 #endif //__ARTOOLKITIMAGEGRABBER_HEADERFILE__