From 4e0f175c5cb46fbfeaa59127dfa10d19ae25c143 Mon Sep 17 00:00:00 2001
From: jules <jules@okfoc.us>
Date: Thu, 19 Dec 2013 01:49:56 -0500
Subject: round in rgbpixel

---
 js/util.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'js')

diff --git a/js/util.js b/js/util.js
index 4f707cf..ee2c110 100644
--- a/js/util.js
+++ b/js/util.js
@@ -42,7 +42,7 @@ function deg(n){ return n*180/PI }
 function rad(n){ return n*PI/180 }
 function pixel(x,y){ return 4*(mod(y,h)*w+mod(x,w)) }
 function rgbpixel(d,x,y){
-  var p = pixel(x,y)
+  var p = pixel(~~x,~~y)
   r = d[p]
   g = d[p+1]
   b = d[p+2]
-- 
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