From 4ba9f1d7d1873c51d7fb7ac6be2b5d69db753e2d Mon Sep 17 00:00:00 2001
From: Gary Bradski <no@email>
Date: Wed, 24 Nov 2010 06:10:07 +0000
Subject: [PATCH] Explaining the << cv::Mat out capabilities

---
 samples/cpp/cvout_sample.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/samples/cpp/cvout_sample.cpp b/samples/cpp/cvout_sample.cpp
index 31307d6789..b3898062d7 100644
--- a/samples/cpp/cvout_sample.cpp
+++ b/samples/cpp/cvout_sample.cpp
@@ -13,8 +13,15 @@ using namespace cv;
 
 void help()
 {
-//	printf("foo\n");
-	cout << "foo" << endl;
+	cout
+	<< "\n------------------------------------------------------------------\n"
+	<< "This program shows the serial out capabilities of cv::Mat\n"
+	<< "That is, cv::Mat M(...); cout << M;  Now works.\n"
+	<< "Output can be formated to OpenCV, python, numpy, csv and C styles"
+	<< "Usage:\n"
+	<< "./cvout_sample\n"
+	<< "------------------------------------------------------------------\n\n"
+	<< endl;
 }