Minimize usages of legacy C API inside the library
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@@ -26,8 +26,7 @@ Here it is:
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.. code-block:: cpp
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:linenos:
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#include <cv.h>
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#include <highgui.h>
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#include <opencv2/opencv.hpp>
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using namespace cv;
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@@ -45,12 +44,12 @@ Here it is:
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}
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Mat gray_image;
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cvtColor( image, gray_image, CV_BGR2GRAY );
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cvtColor( image, gray_image, COLOR_BGR2GRAY );
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imwrite( "../../images/Gray_Image.jpg", gray_image );
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namedWindow( imageName, CV_WINDOW_AUTOSIZE );
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namedWindow( "Gray image", CV_WINDOW_AUTOSIZE );
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namedWindow( imageName, WINDOW_AUTOSIZE );
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namedWindow( "Gray image", WINDOW_AUTOSIZE );
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imshow( imageName, image );
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imshow( "Gray image", gray_image );
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