Fawkes API
Fawkes Development Version
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00001 00002 /*************************************************************************** 00003 * mini_image.h - mini image supplier 00004 * 00005 * Generated: Tue May 16 15:46:19 2006 (Automatica 2006) 00006 * Copyright 2005-2006 Tim Niemueller [www.niemueller.de] 00007 * 00008 ****************************************************************************/ 00009 00010 /* This program is free software; you can redistribute it and/or modify 00011 * it under the terms of the GNU General Public License as published by 00012 * the Free Software Foundation; either version 2 of the License, or 00013 * (at your option) any later version. 00014 * 00015 * This program is distributed in the hope that it will be useful, 00016 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00018 * GNU Library General Public License for more details. 00019 * 00020 * Read the full text in the LICENSE.GPL file in the doc directory. 00021 */ 00022 00023 #ifndef __FIREVISION_APPS_FOUNTAIN_MINI_IMAGE_H_ 00024 #define __FIREVISION_APPS_FOUNTAIN_MINI_IMAGE_H_ 00025 00026 namespace fawkes { 00027 class Logger; 00028 } 00029 namespace firevision { 00030 class Scaler; 00031 class SharedMemoryImageBuffer; 00032 } 00033 00034 class MiniImageProducer { 00035 public: 00036 00037 MiniImageProducer(const char *orig_id, const char *mini_id, 00038 firevision::Scaler *scaler, fawkes::Logger *logger); 00039 00040 ~MiniImageProducer(); 00041 00042 bool isValid(); 00043 void produce(); 00044 00045 private: 00046 fawkes::Logger *logger; 00047 firevision::Scaler *scaler; 00048 firevision::SharedMemoryImageBuffer *orig_shmem; 00049 firevision::SharedMemoryImageBuffer *mini_shmem; 00050 00051 float scale_factor; 00052 00053 }; 00054 00055 00056 #endif