Working identity LUT

2017-08-07 06:15:20 +00:00
parent 89a54867f3
commit 100c44fe4e
7 changed files with 81 additions and 14 deletions
--- a/color.cc
+++ b/color.cc
@@ -0,0 +1,13 @@
+#include "color.h"
+
+#include <iomanip>
+
+std::ostream& operator<<(std::ostream& os, const Color& color) {
+  return os
+    << std::hex << std::setfill('0')
+    << "rgb("
+    << "0x" << std::setw(4) << color.r << ", "
+    << "0x" << std::setw(4) << color.g << ", "
+    << "0x" << std::setw(4) << color.b
+    << ")" << std::dec;
+}