413     *artifact;  in GradientImage()  local
438   artifact=GetImageArtifact(image,"gradient:bounding-box");  in GradientImage()
439   if (artifact != (const char *) NULL)  in GradientImage()
440     (void) ParseAbsoluteGeometry(artifact,&gradient->bounding_box);  in GradientImage()
443   artifact=GetImageArtifact(image,"gradient:direction");  in GradientImage()
444   if (artifact != (const char *) NULL)  in GradientImage()
450         MagickFalse,artifact);  in GradientImage()
521   artifact=GetImageArtifact(image,"gradient:angle");  in GradientImage()
522   if (artifact != (const char *) NULL)  in GradientImage()
523     gradient->angle=StringToDouble(artifact,(char **) NULL);  in GradientImage()
524   artifact=GetImageArtifact(image,"gradient:vector");  in GradientImage()
525   if (artifact != (const char *) NULL)  in GradientImage()
526     (void) sscanf(artifact,"%lf%*[ ,]%lf%*[ ,]%lf%*[ ,]%lf",  in GradientImage()
537   artifact=GetImageArtifact(image,"gradient:center");  in GradientImage()
538   if (artifact != (const char *) NULL)  in GradientImage()
539     (void) sscanf(artifact,"%lf%*[ ,]%lf",&gradient->center.x,  in GradientImage()
541   artifact=GetImageArtifact(image,"gradient:angle");  in GradientImage()
542   if ((type == LinearGradient) && (artifact != (const char *) NULL))  in GradientImage()
563   artifact=GetImageArtifact(image,"gradient:extent");  in GradientImage()
564   if (artifact != (const char *) NULL)  in GradientImage()
566       if (LocaleCompare(artifact,"Circle") == 0)  in GradientImage()
571       if (LocaleCompare(artifact,"Diagonal") == 0)  in GradientImage()
577       if (LocaleCompare(artifact,"Ellipse") == 0)  in GradientImage()
582       if (LocaleCompare(artifact,"Maximum") == 0)  in GradientImage()
587       if (LocaleCompare(artifact,"Minimum") == 0)  in GradientImage()
594   artifact=GetImageArtifact(image,"gradient:radii");  in GradientImage()
595   if (artifact != (const char *) NULL)  in GradientImage()
596     (void) sscanf(artifact,"%lf%*[ ,]%lf",&gradient->radii.x,  in GradientImage()