From 22246810d67bc31f8f742d9cabb9ce582a4a0a31 Mon Sep 17 00:00:00 2001
From: Pavel Krajcevski <pavel@cs.unc.edu>
Date: Fri, 18 Oct 2013 04:12:49 -0400
Subject: [PATCH] Report entropy when compressing a texture.

---
 CLTool/src/clunix.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CLTool/src/clunix.cpp b/CLTool/src/clunix.cpp
index 5df3ac6..7f5dd68 100644
--- a/CLTool/src/clunix.cpp
+++ b/CLTool/src/clunix.cpp
@@ -226,6 +226,9 @@ int main(int argc, char **argv) {
     img.SetBlockStreamOrder(false);
   }
 
+  fprintf(stdout, "Entropy: %.5f\n", img.ComputeEntropy());
+  fprintf(stdout, "Mean Local Entropy: %.5f\n", img.ComputeMeanLocalEntropy());
+
   std::ofstream logFile;
   ThreadSafeStreambuf streamBuf(logFile);
   std::ostream logStream(&streamBuf);