colorspace.h revision 7894d4a8920a7ee8f292b9c9b4bfc7b722bfcb83 
1/*
2  Copyright 1999-2014 ImageMagick Studio LLC, a non-profit organization
3  dedicated to making software imaging solutions freely available.
4
5  You may not use this file except in compliance with the License.
6  obtain a copy of the License at
7
8    http://www.imagemagick.org/script/license.php
9
10  Unless required by applicable law or agreed to in writing, software
11  distributed under the License is distributed on an "AS IS" BASIS,
12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  See the License for the specific language governing permissions and
14  limitations under the License.
15
16  MagickCore image colorspace methods.
17*/
18#ifndef _MAGICKCORE_COLORSPACE_H
19#define _MAGICKCORE_COLORSPACE_H
20
21#if defined(__cplusplus) || defined(c_plusplus)
22extern "C" {
23#endif
24
25typedef enum
26{
27  UndefinedColorspace,
28  CMYColorspace,           /* negated linear RGB colorspace */
29  CMYKColorspace,          /* CMY with Black separation */
30  GRAYColorspace,          /* Single Channel greyscale (linear) image */
31  HCLColorspace,
32  HCLpColorspace,
33  HSBColorspace,
34  HSIColorspace,
35  HSLColorspace,
36  HSVColorspace,           /* alias for HSB */
37  HWBColorspace,
38  LabColorspace,
39  LCHColorspace,           /* alias for LCHuv */
40  LCHabColorspace,         /* Cylindrical (Polar) Lab */
41  LCHuvColorspace,         /* Cylindrical (Polar) Luv */
42  LogColorspace,
43  LMSColorspace,
44  LuvColorspace,
45  OHTAColorspace,
46  Rec601YCbCrColorspace,
47  Rec709YCbCrColorspace,
48  RGBColorspace,           /* Linear RGB colorspace */
49  scRGBColorspace,         /* ??? */
50  sRGBColorspace,          /* Default: non-linear sRGB colorspace */
51  TransparentColorspace,
52  xyYColorspace,
53  XYZColorspace,           /* IEEE Color Reference colorspace */
54  YCbCrColorspace,
55  YCCColorspace,
56  YDbDrColorspace,
57  YIQColorspace,
58  YPbPrColorspace,
59  YUVColorspace
60} ColorspaceType;
61
62extern MagickExport MagickBooleanType
63  SetImageColorspace(Image *,const ColorspaceType,ExceptionInfo *),
64  TransformImageColorspace(Image *,const ColorspaceType,ExceptionInfo *);
65
66#if defined(__cplusplus) || defined(c_plusplus)
67}
68#endif
69
70#endif
71