text: /*
    Copyright 1999-2018 ImageMagick Studio LLC, a non-profit organization
    dedicated to making software imaging solutions freely available.
    
    You may not use this file except in compliance with the License.
    obtain a copy of the License at
    
      https://imagemagick.org/script/license.php
    
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
  
    MagickCore image colorspace methods.
  */
  #ifndef MAGICKCORE_COLORSPACE_H
  #define MAGICKCORE_COLORSPACE_H
  
  #if defined(__cplusplus) || defined(c_plusplus)
  extern "C" {
  #endif
  
  typedef enum
  {
    UndefinedColorspace,
    CMYColorspace,           /* negated linear RGB colorspace */
    CMYKColorspace,          /* CMY with Black separation */
    GRAYColorspace,          /* Single Channel greyscale (non-linear) image */
    HCLColorspace,
    HCLpColorspace,
    HSBColorspace,
    HSIColorspace,
    HSLColorspace,
    HSVColorspace,           /* alias for HSB */
    HWBColorspace,
    LabColorspace,
    LCHColorspace,           /* alias for LCHuv */
    LCHabColorspace,         /* Cylindrical (Polar) Lab */
    LCHuvColorspace,         /* Cylindrical (Polar) Luv */
    LogColorspace,
    LMSColorspace,
    LuvColorspace,
    OHTAColorspace,
    Rec601YCbCrColorspace,
    Rec709YCbCrColorspace,
    RGBColorspace,           /* Linear RGB colorspace */
    scRGBColorspace,         /* ??? */
    sRGBColorspace,          /* Default: non-linear sRGB colorspace */
    TransparentColorspace,
    xyYColorspace,
    XYZColorspace,           /* IEEE Color Reference colorspace */
    YCbCrColorspace,
    YCCColorspace,
    YDbDrColorspace,
    YIQColorspace,
    YPbPrColorspace,
    YUVColorspace,
    LinearGRAYColorspace     /* Single Channel greyscale (linear) image */
  } ColorspaceType;
  
  extern MagickExport ColorspaceType
    GetImageColorspaceType(const Image *,ExceptionInfo *);
  
  extern MagickExport MagickBooleanType
    SetImageColorspace(Image *,const ColorspaceType,ExceptionInfo *),
    SetImageGray(Image *,ExceptionInfo *),
    SetImageMonochrome(Image *,ExceptionInfo *),
    TransformImageColorspace(Image *,const ColorspaceType,ExceptionInfo *);
  
  #if defined(__cplusplus) || defined(c_plusplus)
  }
  #endif
  
  #endif
  