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brightness_Filter.h

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00001 /* ---------------------------------------------------------------------------
00002     Phission :
00003         Realtime Vision Processing System
00004 
00005     Copyright (C) 2003-2005 Philip D.S. Thoren (pthoren@cs.uml.edu)
00006     University of Massachusetts at Lowell,
00007     Laboratory for Artificial Intelligence and Robotics
00008 
00009     This file is part of Phission.
00010 
00011     Phission is free software; you can redistribute it and/or modify
00012     it under the terms of the GNU Lesser General Public License as published by
00013     the Free Software Foundation; either version 2 of the License, or
00014     (at your option) any later version.
00015 
00016     Phission is distributed in the hope that it will be useful,
00017     but WITHOUT ANY WARRANTY; without even the implied warranty of
00018     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00019     GNU Lesser General Public License for more details.
00020 
00021     You should have received a copy of the GNU Lesser General Public License
00022     along with Phission; if not, write to the Free Software
00023     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00024 
00025  ---------------------------------------------------------------------------*/
00026 #ifndef _BRIGHTNESS_FILTER_H
00027 #define _BRIGHTNESS_FILTER_H
00028 
00034 #include <phFilter.h>
00035 
00041 /* ------------------------------------------------------------------------ */
00092 PHAPI(class) brightness_Filter : public phFilter
00093 {
00094 private:
00095     int         m_use_param;
00096     /* use_param == 0 */
00099     int32_t     m_adjustment;
00102     int32_t     m_channel;
00103     /* use_param == 1 */
00105     int32_t    *m_adjust_arr;
00107     uint32_t    m_adjust_nelems;
00110     uint32_t    m_adjust_arr_size;
00111     
00117     int32_t    *m_temp_adjust;
00122     uint32_t    m_temp_adjust_size;
00123 
00124 protected:
00125     int filter();
00126 
00127 public:
00140     brightness_Filter( int32_t adjustment   = 0,
00141                        int32_t channel      = -1);
00153     brightness_Filter( int32_t *adjustment_array,
00154                        uint32_t nelems );
00155     ~brightness_Filter();
00156 
00169     int set( int32_t adjustment,
00170              int32_t channel = -1 );
00187     int set( int32_t *adjustment_array,
00188              uint32_t nelems );
00189              
00198     phFilter *cloneFilter();
00199 };
00200  /* ImageProcessing */
00202 
00203 #endif /* _BRIGHTNESS_FILTER_H */
00204 




Copyright (C) 2002 - 2007 Philip D.S. Thoren ( pthoren@users.sourceforge.net )
University Of Massachusetts at Lowell
Robotics Lab
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