Fawkes API  Fawkes Development Version
bayer.h
1 
2 /***************************************************************************
3  * bayer.h - Conversion methods for bayer mosaic images
4  *
5  * Generated: Fri Aug 11 00:07:41 2006
6  * Copyright 2005-2006 Tim Niemueller [www.niemueller.de]
7  *
8  ****************************************************************************/
9 
10 /* This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version. A runtime exception applies to
14  * this software (see LICENSE.GPL_WRE file mentioned below for details).
15  *
16  * This program is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19  * GNU Library General Public License for more details.
20  *
21  * Read the full text in the LICENSE.GPL_WRE file in the doc directory.
22  */
23 
24 #ifndef _FIREVISION_UTILS_BAYER_H_
25 #define _FIREVISION_UTILS_BAYER_H_
26 
27 namespace firevision {
28 
29 /** Bayer pattern enumeration.
30  * This enumeration lists the differen possible bayer patterns.
31  */
32 typedef enum {
33  BAYER_PATTERN_YYYY = 0x59595959, /**< YYYY pattern (no bayer) */
34  BAYER_PATTERN_RGGB = 0x52474742, /**< RGGB */
35  BAYER_PATTERN_GBRG = 0x47425247, /**< GBRG */
36  BAYER_PATTERN_GRBG = 0x47524247, /**< GRBG */
37  BAYER_PATTERN_BGGR = 0x42474752 /**< BGGR */
38 } bayer_pattern_t;
39 
40 void bayerGBRG_to_yuv422planar_nearest_neighbour(const unsigned char *bayer,
41  unsigned char * yuv,
42  unsigned int width,
43  unsigned int height);
44 
45 void bayerGRBG_to_yuv422planar_nearest_neighbour(const unsigned char *bayer,
46  unsigned char * yuv,
47  unsigned int width,
48  unsigned int height);
49 void bayerRGGB_to_yuv422planar_nearest_neighbour(const unsigned char *bayer,
50  unsigned char * yuv,
51  unsigned int width,
52  unsigned int height);
53 
54 void bayerGBRG_to_yuv422planar_bilinear(const unsigned char *bayer,
55  unsigned char * yuv,
56  unsigned int width,
57  unsigned int height);
58 void bayerGBRG_to_yuv422planar_bilinear2(const unsigned char *bayer,
59  unsigned char * yuv,
60  unsigned int width,
61  unsigned int height);
62 
63 void bayerGRBG_to_yuv422planar_bilinear(const unsigned char *bayer,
64  unsigned char * yuv,
65  unsigned int width,
66  unsigned int height);
67 
68 void bayerGRBG_to_rgb_nearest_neighbour(const unsigned char *bayer,
69  unsigned char * rgb,
70  unsigned int width,
71  unsigned int height);
72 
73 void bayerGRBG_to_rgb_bilinear(const unsigned char *bayer,
74  unsigned char * rgb,
75  unsigned int width,
76  unsigned int height);
77 
78 } // end namespace firevision
79 
80 #endif