diff --git a/MagickWand/mogrify.c b/MagickWand/mogrify.c
index 0120b22..bfcee27 100644
--- a/MagickWand/mogrify.c
+++ b/MagickWand/mogrify.c
@@ -2359,8 +2359,9 @@
Radial blur image.
*/
(void) SyncImageSettings(mogrify_info,*image);
- mogrify_image=RadialBlurImage(*image,InterpretLocaleValue(argv[i+1],
- (char **) NULL),exception);
+ flags=ParseGeometry(argv[i+1],&geometry_info);
+ mogrify_image=RadialBlurImage(*image,geometry_info.rho,
+ geometry_info.sigma,exception);
break;
}
if (LocaleCompare("raise",option+1) == 0)