408     *artifact;  in GradientImage()  local
433   artifact=GetImageArtifact(image,"gradient:bounding-box");  in GradientImage()
434   if (artifact != (const char *) NULL)  in GradientImage()
435     (void) ParseAbsoluteGeometry(artifact,&gradient->bounding_box);  in GradientImage()
438   artifact=GetImageArtifact(image,"gradient:direction");  in GradientImage()
439   if (artifact != (const char *) NULL)  in GradientImage()
445         MagickFalse,artifact);  in GradientImage()
516   artifact=GetImageArtifact(image,"gradient:angle");  in GradientImage()
517   if (artifact != (const char *) NULL)  in GradientImage()
518     gradient->angle=StringToDouble(artifact,(char **) NULL);  in GradientImage()
519   artifact=GetImageArtifact(image,"gradient:vector");  in GradientImage()
520   if (artifact != (const char *) NULL)  in GradientImage()
521     (void) sscanf(artifact,"%lf%*[ ,]%lf%*[ ,]%lf%*[ ,]%lf",  in GradientImage()
532   artifact=GetImageArtifact(image,"gradient:center");  in GradientImage()
533   if (artifact != (const char *) NULL)  in GradientImage()
534     (void) sscanf(artifact,"%lf%*[ ,]%lf",&gradient->center.x,  in GradientImage()
536   artifact=GetImageArtifact(image,"gradient:angle");  in GradientImage()
537   if ((type == LinearGradient) && (artifact != (const char *) NULL))  in GradientImage()
559   artifact=GetImageArtifact(image,"gradient:extent");  in GradientImage()
560   if (artifact != (const char *) NULL)  in GradientImage()
562       if (LocaleCompare(artifact,"Circle") == 0)  in GradientImage()
568       if (LocaleCompare(artifact,"Diagonal") == 0)  in GradientImage()
574       if (LocaleCompare(artifact,"Ellipse") == 0)  in GradientImage()
579       if (LocaleCompare(artifact,"Maximum") == 0)  in GradientImage()
585       if (LocaleCompare(artifact,"Minimum") == 0)  in GradientImage()
592   artifact=GetImageArtifact(image,"gradient:radii");  in GradientImage()
593   if (artifact != (const char *) NULL)  in GradientImage()
594     (void) sscanf(artifact,"%lf%*[ ,]%lf",&gradient->radii.x,  in GradientImage()