From b3bea60a8d1b61f31a317178a73b5b3ff399bfd5 Mon Sep 17 00:00:00 2001
From: Sami Samhuri <sami@1secondeveryday.com>
Date: Tue, 29 Jan 2019 12:27:55 -0800
Subject: [PATCH] [colours.rb] round instead of truncating float values for rgb

---
 colours.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/colours.rb b/colours.rb
index 481fdef..d094919 100755
--- a/colours.rb
+++ b/colours.rb
@@ -20,9 +20,9 @@ elsif ARGV.size == 3
   red,green,blue = *rgb
   if red.index('.') || green.index('.') || blue.index('.')
     redf, greenf, bluef = red, green, blue
-    red = (255 * red.to_f).to_i
-    green = (255 * green.to_f).to_i
-    blue = (255 * blue.to_f).to_i
+    red = (255 * red.to_f).round
+    green = (255 * green.to_f).round
+    blue = (255 * blue.to_f).round
   end
   hex = [red, green, blue].map {|n| to_hex(n) }.join
 end