| /* |
| Copyright 1999-2011 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 |
| |
| http://www.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 color methods. |
| */ |
| #ifndef _MAGICKCORE_COLOR_H |
| #define _MAGICKCORE_COLOR_H |
| |
| #if defined(__cplusplus) || defined(c_plusplus) |
| extern "C" { |
| #endif |
| |
| #include <magick/pixel.h> |
| #include <magick/exception.h> |
| |
| typedef enum |
| { |
| UndefinedCompliance, |
| NoCompliance = 0x0000, |
| SVGCompliance = 0x0001, |
| X11Compliance = 0x0002, |
| XPMCompliance = 0x0004, |
| AllCompliance = 0x7fffffff |
| } ComplianceType; |
| |
| typedef struct _ColorInfo |
| { |
| char |
| *path, |
| *name; |
| |
| ComplianceType |
| compliance; |
| |
| MagickPixelPacket |
| color; |
| |
| MagickBooleanType |
| exempt, |
| stealth; |
| |
| struct _ColorInfo |
| *previous, |
| *next; /* deprecated, use GetColorInfoList() */ |
| |
| size_t |
| signature; |
| } ColorInfo; |
| |
| typedef struct _ErrorInfo |
| { |
| double |
| mean_error_per_pixel, |
| normalized_mean_error, |
| normalized_maximum_error; |
| } ErrorInfo; |
| |
| extern MagickExport char |
| **GetColorList(const char *,size_t *,ExceptionInfo *); |
| |
| extern MagickExport const ColorInfo |
| *GetColorInfo(const char *,ExceptionInfo *), |
| **GetColorInfoList(const char *,size_t *,ExceptionInfo *); |
| |
| extern MagickExport MagickBooleanType |
| ColorComponentGenesis(void), |
| IsColorSimilar(const Image *,const PixelPacket *,const PixelPacket *), |
| IsGrayImage(const Image *,ExceptionInfo *), |
| IsImageSimilar(const Image *,const Image *,ssize_t *x,ssize_t *y, |
| ExceptionInfo *), |
| IsMagickColorSimilar(const MagickPixelPacket *,const MagickPixelPacket *), |
| IsMonochromeImage(const Image *,ExceptionInfo *), |
| IsOpacitySimilar(const Image *,const PixelPacket *,const PixelPacket *), |
| IsOpaqueImage(const Image *,ExceptionInfo *), |
| ListColorInfo(FILE *,ExceptionInfo *), |
| QueryColorCompliance(const char *,const ComplianceType,PixelPacket *, |
| ExceptionInfo *), |
| QueryColorDatabase(const char *,PixelPacket *,ExceptionInfo *), |
| QueryColorname(const Image *,const PixelPacket *,const ComplianceType,char *, |
| ExceptionInfo *), |
| QueryMagickColorCompliance(const char *,const ComplianceType, |
| MagickPixelPacket *,ExceptionInfo *), |
| QueryMagickColor(const char *,MagickPixelPacket *,ExceptionInfo *), |
| QueryMagickColorname(const Image *,const MagickPixelPacket *, |
| const ComplianceType,char *,ExceptionInfo *); |
| |
| extern MagickExport void |
| ColorComponentTerminus(void), |
| ConcatenateColorComponent(const MagickPixelPacket *,const ChannelType, |
| const ComplianceType,char *), |
| GetColorTuple(const MagickPixelPacket *,const MagickBooleanType,char *); |
| |
| #if defined(__cplusplus) || defined(c_plusplus) |
| } |
| #endif |
| |
| #endif |