13 %                         MagickCore Artifact Methods                         %
44 #include "MagickCore/artifact.h"
136 %  "key=value" with per-image artifact. It is equivelent to
142 %        const char *artifact)
148 %    o artifact: the image artifact.
152   const char *artifact)  in DefineImageArtifact()  argument
162   assert(artifact != (const char *) NULL);  in DefineImageArtifact()
163   (void) CopyMagickString(key,artifact,MagickPathExtent-1);  in DefineImageArtifact()
185 %  DeleteImageArtifact() deletes an image artifact.
189 %      MagickBooleanType DeleteImageArtifact(Image *image,const char *artifact)
195 %    o artifact: the image artifact.
199   const char *artifact)  in DeleteImageArtifact()  argument
207   return(DeleteNodeFromSplayTree((SplayTreeInfo *) image->artifacts,artifact));  in DeleteImageArtifact()
255 %  GetImageArtifact() gets a value associated with an image artifact.
256 %  If the requested artifact is NULL return the first artifact, to
274   const char *artifact)  in GetImageArtifact()  argument
286       if (artifact == (const char *) NULL)  in GetImageArtifact()
290         artifact);  in GetImageArtifact()
297       image->image_info->options,artifact);  in GetImageArtifact()
312 %  GetNextImageArtifact() gets the next image artifact value.
346 %  RemoveImageArtifact() removes an artifact from the image and returns its
354 %      char *RemoveImageArtifact(Image *image,const char *artifact)
360 %    o artifact: the image artifact.
363 MagickExport char *RemoveImageArtifact(Image *image,const char *artifact)  in RemoveImageArtifact()  argument
375     artifact);  in RemoveImageArtifact()
390 %  ResetImageArtifactIterator() resets the image artifact iterator.  Use it
392 %  associated with an image artifact.
394 %  Alternatively you can use GetImageArtifact() with a NULL artifact field to
395 %  reset the iterator and return the first artifact.
428 %  SetImageArtifact() sets a key-value pair in the image artifact namespace.
436 %      MagickBooleanType SetImageArtifact(Image *image,const char *artifact,
443 %    o artifact: the image artifact key.
445 %    o value: the image artifact value.
449   const char *artifact,const char *value)  in SetImageArtifact()  argument
465     Delete artifact if NULL --  empty string values are valid!,  in SetImageArtifact()
468     return(DeleteImageArtifact(image,artifact));  in SetImageArtifact()
470     Add artifact to splay-tree.  in SetImageArtifact()
473     ConstantString(artifact),ConstantString(value));  in SetImageArtifact()