kstars/kstars/indi/webcam/ccvt_types.h

   1 /*  CCVT: ColourConVerT: simple library for converting colourspaces
   2     Copyright (C) 2002 Nemosoft Unv.
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17
  18     For questions, remarks, patches, etc. for this program, the author can be
  19     reached at nemosoft@smcc.demon.nl.
  20 */
  21
  22 #ifndef CCVT_TYPES_H
  23 #define CCVT_TYPES_H
  24
  25 typedef struct
  26 {
  27                 unsigned char b;
  28                 unsigned char g;
  29                 unsigned char r;
  30                 unsigned char z;
  31 } PIXTYPE_bgr32;
  32
  33 typedef struct
  34 {
  35                 unsigned char b;
  36                 unsigned char g;
  37                 unsigned char r;
  38 } PIXTYPE_bgr24;
  39
  40 typedef struct
  41 {
  42                 unsigned char r;
  43                 unsigned char g;
  44                 unsigned char b;
  45                 unsigned char z;
  46 } PIXTYPE_rgb32;
  47
  48 typedef struct
  49 {
  50                 unsigned char r;
  51                 unsigned char g;
  52                 unsigned char b;
  53 } PIXTYPE_rgb24;
  54
  55 #define SAT(c) \
  56         if (c & (~255)) { if (c < 0) c = 0; else c = 255; }
  57
  58
  59
  60 #endif