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31d0358f · Gary Bradski · 6a15ff8d · 31d0358f
Commit 31d0358f authored Dec 03, 2010 by Gary Bradski
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drawing.cpp samples/cpp/drawing.cpp +8 -1

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--- a/samples/cpp/drawing.cpp
+++ b/samples/cpp/drawing.cpp
 #include <opencv2/core/core.hpp>
 #include <opencv2/highgui/highgui.hpp>
-
+#include <iostream>
 using namespace cv;

+void help()
+{
+	std::cout
+	<< "\nThis program demonstrates OpenCV drawing and text output functions\n"
+	"Call:\n"
+	"./drawing\n" << std::endl;
+}
 static Scalar randomColor(RNG& rng)
 {
    int icolor = (unsigned)rng;