2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
6 % IIIII N N FFFFF OOO %
13 % Write Info About the Image. %
20 % Copyright 1999-2017 ImageMagick Studio LLC, a non-profit organization %
21 % dedicated to making software imaging solutions freely available. %
23 % You may not use this file except in compliance with the License. You may %
24 % obtain a copy of the License at %
26 % https://www.imagemagick.org/script/license.php %
28 % Unless required by applicable law or agreed to in writing, software %
29 % distributed under the License is distributed on an "AS IS" BASIS, %
30 % WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
31 % See the License for the specific language governing permissions and %
32 % limitations under the License. %
34 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
42 #include "MagickCore/studio.h"
43 #include "MagickCore/artifact.h"
44 #include "MagickCore/blob.h"
45 #include "MagickCore/blob-private.h"
46 #include "MagickCore/colorspace.h"
47 #include "MagickCore/exception.h"
48 #include "MagickCore/exception-private.h"
49 #include "MagickCore/identify.h"
50 #include "MagickCore/image.h"
51 #include "MagickCore/image-private.h"
52 #include "MagickCore/list.h"
53 #include "MagickCore/magick.h"
54 #include "MagickCore/memory_.h"
55 #include "MagickCore/monitor.h"
56 #include "MagickCore/monitor-private.h"
57 #include "MagickCore/option.h"
58 #include "MagickCore/property.h"
59 #include "MagickCore/quantum-private.h"
60 #include "MagickCore/static.h"
61 #include "MagickCore/string_.h"
62 #include "MagickCore/module.h"
63 #include "MagickCore/utility.h"
68 static MagickBooleanType
69 WriteINFOImage(const ImageInfo *,Image *,ExceptionInfo *);
72 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
76 % R e g i s t e r I N F O I m a g e %
80 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
82 % RegisterINFOImage() adds attributes for the INFO image format to
83 % the list of supported formats. The attributes include the image format
84 % tag, a method to read and/or write the format, whether the format
85 % supports the saving of more than one frame to the same file or blob,
86 % whether the format supports native in-memory I/O, and a brief
87 % description of the format.
89 % The format of the RegisterINFOImage method is:
91 % size_t RegisterINFOImage(void)
94 ModuleExport size_t RegisterINFOImage(void)
99 entry=AcquireMagickInfo("INFO","INFO","The image format and characteristics");
100 entry->encoder=(EncodeImageHandler *) WriteINFOImage;
101 entry->flags^=CoderBlobSupportFlag;
102 (void) RegisterMagickInfo(entry);
103 return(MagickImageCoderSignature);
107 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
111 % U n r e g i s t e r I N F O I m a g e %
115 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
117 % UnregisterINFOImage() removes format registrations made by the
118 % INFO module from the list of supported formats.
120 % The format of the UnregisterINFOImage method is:
122 % UnregisterINFOImage(void)
125 ModuleExport void UnregisterINFOImage(void)
127 (void) UnregisterMagickInfo("INFO");
131 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
135 % W r i t e I N F O I m a g e %
139 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
141 % WriteINFOImage writes the pixel values as text numbers.
143 % The format of the WriteINFOImage method is:
145 % MagickBooleanType WriteINFOImage(const ImageInfo *image_info,
146 % Image *image,ExceptionInfo *exception)
148 % A description of each parameter follows.
150 % o image_info: the image info.
152 % o image: The image.
154 % o exception: return any errors or warnings in this structure.
157 static MagickBooleanType WriteINFOImage(const ImageInfo *image_info,
158 Image *image,ExceptionInfo *exception)
170 Open output image file.
172 assert(image_info != (const ImageInfo *) NULL);
173 assert(image_info->signature == MagickCoreSignature);
174 assert(image != (Image *) NULL);
175 assert(image->signature == MagickCoreSignature);
176 if (image->debug != MagickFalse)
177 (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
178 status=OpenBlob(image_info,image,WriteBlobMode,exception);
179 if (status == MagickFalse)
184 format=GetImageOption(image_info,"format");
185 if (format == (char *) NULL)
187 (void) CopyMagickString(image->filename,image->magick_filename,
189 image->magick_columns=image->columns;
190 image->magick_rows=image->rows;
191 (void) IdentifyImage(image,GetBlobFileHandle(image),
192 image_info->verbose,exception);
199 text=InterpretImageProperties((ImageInfo *) image_info,image,format,
201 if (text != (char *) NULL)
203 (void) WriteBlobString(image,text);
204 text=DestroyString(text);
207 if (GetNextImageInList(image) == (Image *) NULL)
209 image=SyncNextImageInList(image);
210 status=SetImageProgress(image,SaveImagesTag,scene++,
211 GetImageListLength(image));
212 if (status == MagickFalse)
214 } while (image_info->adjoin != MagickFalse);
215 (void) CloseBlob(image);