00001
00002 /***************************************************************************
00003  *  fvraw.h - writer for FireVision raw files
00004  *
00005  *  Generated: Sat Mar 25 00:05:26 2006
00006  *  Copyright  2005-2007  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. A runtime exception applies to
00014  *  this software (see LICENSE.GPL_WRE file mentioned below for details).
00015  *
00016  *  This program 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 Library General Public License for more details.
00020  *
00021  *  Read the full text in the LICENSE.GPL_WRE file in the doc directory.
00022  */
00023
00024 #ifndef __FIREVISION_FVUTILS_WRITERS_FVRAW_H_
00025 #define __FIREVISION_FVUTILS_WRITERS_FVRAW_H_
00026 
00027 #include <fvutils/writers/writer.h>
00028
00029 class FvRawWriter : public Writer {
00030
00031  public:
00032   FvRawWriter();
00033   FvRawWriter(const char *filename,
00034               unsigned int width, unsigned int height);
00035   FvRawWriter(const char *filename,
00036               unsigned int width, unsigned int height,
00037               colorspace_t colorspace, unsigned char *buffer);
00038   virtual ~FvRawWriter();
00039
00040   virtual void             set_dimensions(unsigned int width, unsigned int height);
00041   virtual void             set_buffer(colorspace_t cspace, unsigned char *buffer);
00042   virtual void             write();
00043   virtual unsigned char *  get_write_buffer();
00044
00045   static const unsigned int FILE_IDENTIFIER;
00046 
00047   /** FvRaw image file header. */
00048   typedef struct {
00049     unsigned int file_id;       /**< file id */
00050     colorspace_t colorspace;    /**< color space */
00051     unsigned int width;         /**< width of image in pixels */
00052     unsigned int height;        /**< height of image in pixels */
00053   } FvRawHeader;
00054
00055  private:
00056   FvRawHeader header;
00057   unsigned char *buffer;
00058
00059 };
00060
00061
00062
00063 #endif