From c263aa7cbf22c73eb4fac5a90e333dfe6cc8c24b Mon Sep 17 00:00:00 2001 From: nicolas Date: Fri, 29 Oct 2010 01:09:44 +0000 Subject: [PATCH] comment tweak pointing out that, in ClampUpAxes, the returned minor axis vector always points in a direction 90 degrees counterclockwise from the returned major axis vector --- magick/resample.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/magick/resample.c b/magick/resample.c index 20e1f8945..7d9426381 100644 --- a/magick/resample.c +++ b/magick/resample.c @@ -1323,7 +1323,9 @@ static inline void ClampUpAxes(const double dux, * * and use these tangent vectors as if they were the original ones. * Usually, this is a drastic change in the tangent vectors even if - * the singular values are not clamped. + * the singular values are not clamped; for example, the minor axis + * vector always points in a direction which is 90 degrees + * counterclockwise from the direction of the major axis vector. */ /* * Discussion: -- 2.50.1