ccvt_types.h

卡耐基.梅隆大学的机器人仿真软件（Redhat linux 9下安装）

 /*********************************************************
 *
 * This source code is part of the Carnegie Mellon Robot
 * Navigation Toolkit (CARMEN)
 *
 * CARMEN Copyright (c) 2002 Michael Montemerlo, Nicholas
 * Roy, Sebastian Thrun, Dirk Haehnel, Cyrill Stachniss,
 * and Jared Glover
 *
 * CARMEN is free software; you can redistribute it and/or 
 * modify it under the terms of the GNU General Public 
 * License as published by the Free Software Foundation; 
 * either version 2 of the License, or (at your option)
 * any later version.
 *
 * CARMEN is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied 
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 * PURPOSE.  See the GNU General Public License for more 
 * details.
 *
 * You should have received a copy of the GNU General 
 * Public License along with CARMEN; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place, 
 * Suite 330, Boston, MA  02111-1307 USA
 *
 ********************************************************/

/*  CCVT: ColourConVerT: simple library for converting colourspaces
    Copyright (C) 2002 Nemosoft Unv.

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    For questions, remarks, patches, etc. for this program, the author can be
    reached at [e-mail].
*/

#ifndef CCVT_TYPES_H
#define CCVT_TYPES_H

typedef struct
{
	unsigned char b;
	unsigned char g;
	unsigned char r;
	unsigned char z;
} PIXTYPE_bgr32;

typedef struct
{
	unsigned char b;
	unsigned char g;
	unsigned char r;
} PIXTYPE_bgr24;

typedef struct
{
	unsigned char r;
	unsigned char g;
	unsigned char b;
	unsigned char z;
} PIXTYPE_rgb32;

typedef struct
{
	unsigned char r;
	unsigned char g;
	unsigned char b;
} PIXTYPE_rgb24;


#define SAT(c) \
	if (c & (~255)) { if (c < 0) c = 0; else c = 255; }



#endif