Handle a case where decimal precision causes an out-of-range exception

drake-p · drake-p · commit 1f47afa0b28e · 2016-11-14T11:57:09.000-05:00
diff --git a/src/MischiefCollective/ColorJizz/Formats/HSV.php b/src/MischiefCollective/ColorJizz/Formats/HSV.php
@@ -113,9 +113,9 @@ public function toRGB()
                 }
             }
 
-            $red = $var_r * 255;
-            $green = $var_g * 255;
-            $blue = $var_b * 255;
+            $red = round($var_r * 255);
+            $green = round($var_g * 255);
+            $blue = round($var_b * 255);
         }
         return new RGB($red, $green, $blue);
     }
