From: nicolas <nicolas@git.imagemagick.org>
Date: Sun, 10 Oct 2010 20:53:13 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~8700
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=dff19b40bb0fc54ff270465fe2736e80ee48cd9e;p=imagemagick

---

diff --git a/magick/resize.c b/magick/resize.c
index 485a8fe31..2783354aa 100644
--- a/magick/resize.c
+++ b/magick/resize.c
@@ -528,12 +528,12 @@ static MagickRealType Welsh(const MagickRealType x,
 %
 %  The Lanczos2D and Robidoux filters are tuned for cylindrical
 %  (radial) EWA (Elliptical Weighted Average) distortion.  Lanczos2D
-%  is a 2-lobed Lanczos-like filter using Jinc (for EWA) or Sinc.
+%  is a 2 lobe Lanczos-like filter using Jinc (for EWA) or Sinc.
 %  Robidoux used to be a sharpened version of Lanczos2D (with
-%  blur=0.958033808). Now, it is a Cubic 'Keys' filter tuned so that
-%  images with only vertical or horizontal features are exactly
-%  preserved when performing 'no-op" with EWA distortion. Robidoux
-%  turns out to be close to both plain Mitchell and "sharpened"
+%  blur=0.958033808). Now, it is the unique Cubic 'Keys' filter that
+%  exactly preserves images with only vertical or horizontal features
+%  when performing 'no-op" with EWA distortion. It turns out to be
+%  close to both plain Mitchell (slightly more blurry) and "sharpened"
 %  Lanczos2D.
 %
 %  Special 'expert' options can be used to override any and all filter