From 1e6237d4d4eb5b946e4d5beb9a15a09ae6f10f51 Mon Sep 17 00:00:00 2001
From: Ian Gulliver <flamingcow@gmail.com>
Date: Mon, 7 Aug 2017 15:15:17 +0000
Subject: [PATCH] Comment about magic numbers

---
 colorchecker.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/colorchecker.h b/colorchecker.h
index 9a1052c..713ec4c 100644
--- a/colorchecker.h
+++ b/colorchecker.h
@@ -7,6 +7,7 @@
 #include "image.h"
 #include "lut.h"
 
+// Maximum LUT size that has each point adjacent to at least one ColorChecker color.
 typedef Lut3d<4, 3, 3> ColorCheckerLut3d;
 
 constexpr std::array<Color, 24> kColorCheckerSrgb = {{