Color utility methods.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1149 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/media/image/ColorUtil.java

@@ -0,0 +1,22 @@
+//
+// $Id: ColorUtil.java,v 1.1 2002/03/26 20:09:43 ray Exp $
+
+package com.threerings.media.util;
+
+import java.awt.Color;
+
+/**
+ * Utilities to manipulate colors
+ */
+public class ColorUtil
+{
+    /**
+     * @return a color halfway between the two colors
+     */
+    public static final Color blend (Color c1, Color c2)
+    {
+	return new Color((c1.getRed() + c2.getRed()) >> 1,
+			 (c1.getGreen() + c2.getGreen()) >> 1,
+			 (c1.getBlue() + c2.getBlue()) >> 1);
+    }
+}