From 3e23b012c1f4b1b438e27a57dd05aa82a0314d3c Mon Sep 17 00:00:00 2001
From: jules <jules@okfoc.us>
Date: Tue, 7 Jan 2014 00:39:10 -0500
Subject: gray(n)

---
 js/color.js | 1 +
 1 file changed, 1 insertion(+)

(limited to 'js/color.js')

diff --git a/js/color.js b/js/color.js
index da4f430..ba60db7 100644
--- a/js/color.js
+++ b/js/color.js
@@ -9,6 +9,7 @@ function rgbref(rgb){
 function black(){ rgb(0,0,0) }
 function white(){ rgb(255,255,255) }
 function red(){ rgb(255,0,0) }
+function gray(n){ n<1&&(n*=255);rgb(n,n,n) }
 
 function rgb2xyz(rgb){
   var var_R = ( rgb[0] / 255 )        //R from 0 to 255
-- 
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