Fixed return value of resolutionUnits in Magick++.

diff --git a/Magick++/lib/Image.cpp b/Magick++/lib/Image.cpp
index 01d2e375eee18903f7cdf5bc77e0ab03ed3d085c..915ad406d8d5c6bc19eff517a67c46c12748fbc7 100644 (file)
--- a/Magick++/lib/Image.cpp
+++ b/Magick++/lib/Image.cpp
@@ -1320,7 +1320,7 @@ void Magick::Image::resolutionUnits(
 
 Magick::ResolutionType Magick::Image::resolutionUnits(void) const
 {
-  return(constOptions()->resolutionUnits());
+  return(static_cast<Magick::ResolutionType>(constImage()->units));
 }
 
 size_t Magick::Image::rows(void) const