From c11c3859e49fc57a72e48f611d7692977664beef Mon Sep 17 00:00:00 2001
From: Nicolas Robidoux <nicolas.robidoux@gmail.com>
Date: Sun, 30 May 2010 21:15:10 +0000
Subject: [PATCH] vsqbs code comment tweak

---
 libvips/resample/vsqbs.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libvips/resample/vsqbs.cpp b/libvips/resample/vsqbs.cpp
index 3cd5c7f8..c04017de 100644
--- a/libvips/resample/vsqbs.cpp
+++ b/libvips/resample/vsqbs.cpp
@@ -66,6 +66,9 @@
  * 1/8 1/2 1/8
  *     1/8
  *
+ * which is a fairly moderate blur (although the checkerboard mode is
+ * in its nullspace).
+ *
  * By blending VSQBS with an interpolatory method (bilinear, say) in a
  * transformation adaptive environment (current GEGL, for example), it
  * is quite easy to restore that resampling for the identity geometric