(no commit message)

diff --git a/coders/dcm.c b/coders/dcm.c
index 3175a3cfb6ac13fe20b3d04135d417b8b6744640..b2034884d3dcce9de23ce41e7eb05609b81ddc36 100644 (file)
--- a/coders/dcm.c
+++ b/coders/dcm.c
@@ -3820,6 +3820,9 @@ static Image *ReadDCMImage(const ImageInfo *image_info,ExceptionInfo *exception)
                           ReadDCMLSBShort(stream_info,image));
                       if (signed_data == 1)
                         pixel_value=((signed short) pixel_value);
+                      if (significant_bits == 12)
+                        pixel_value>>=4;
+
                     }
                   else
                     {