fixed a bug in t1_getwmsedec (stepsize was divided by 8192)

2 files changed, 5 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index ea48d5da..b067d470 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,4 +5,7 @@ What's New for OpenJPEG
 ! : changed
 + : added
 
-December 5, 2005 - 1.0.0
+December 8, 2005 - 1.1.1
+* [Antonin Descampe] fixed a bug in t1_getwmsedec (stepsize was divided by 8192)
+
+December 5, 2005 - 1.1.0
diff --git a/libopenjpeg/t1.c b/libopenjpeg/t1.c
index 6a7810aa..feb1f734 100644
--- a/libopenjpeg/t1.c
+++ b/libopenjpeg/t1.c
@@ -511,7 +511,7 @@ static double t1_getwmsedec(int nmsedec, int compno, int level, int orient, int
 		w1 = (numcomps > 1) ? mct_getnorm_real(compno) : 1;
 		w2 = dwt_getnorm_real(level, orient);
 	}
-	wmsedec = w1 * w2 * (stepsize / 8192.0) * (1 << bpno);
+	wmsedec = w1 * w2 * stepsize * (1 << bpno);
 	wmsedec *= wmsedec * nmsedec / 8192.0;
 	
 	return wmsedec;