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fixed compile error on ubuntu64

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This commit is contained in:
Maria Dimashova 2011-08-10 11:49:10 +00:00
parent 3569e18f0e
commit 1d69a3bc6a
1 changed files with 3 additions and 3 deletions
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6
samples/cpp/connected_components.cpp
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@ -36,11 +36,11 @@ void on_trackbar(int, void*)
void help() void help()
{ {
printf("\n This program demonstrates connected components and use of the trackbar\n" cout << "\n This program demonstrates connected components and use of the trackbar\n"
"Usage: \n" "Usage: \n"
" ./connected_components <image(stuff.jpg as default)>\n" " ./connected_components <image(stuff.jpg as default)>\n"
"The image is converted to grayscale and displayed, another image has a trackbar\n" "The image is converted to grayscale and displayed, another image has a trackbar\n"
"that controls thresholding and thereby the extracted contours which are drawn in color\n"); "that controls thresholding and thereby the extracted contours which are drawn in color\n";
} }
const char* keys = const char* keys =
@ -57,7 +57,7 @@ int main( int argc, const char** argv )
if(img.empty()) if(img.empty())
{ {
printf("Could not read input image file: %s\n", inputImage.c_str()); cout << "Could not read input image file: " << inputImage << endl;
return -1; return -1;
} }