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Added an example use of heatmap()

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This commit is contained in:
Davis King 2012-03-18 16:38:11 -04:00
parent 6dbb0d81d9
commit 3432108e46
1 changed files with 6 additions and 1 deletions
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7
examples/image_ex.cpp
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@ -63,12 +63,17 @@ int main(int argc, char** argv)
// the window by holding CTRL and scrolling the mouse wheel)
image_window my_window(edge_image);
// We can also easily display the edge_image as a heatmap like so.
image_window win_hot(heatmap(edge_image, 255));
win_hot.set_title("heatmap version of edge image");
// also make a window to display the original image
image_window my_window2(img);
// wait until the user closes both windows before we let the program
// wait until the user closes the windows before we let the program
// terminate.
my_window.wait_until_closed();
win_hot.wait_until_closed();
my_window2.wait_until_closed();
}
catch (exception& e)