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// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://opencv.org/license.html.
// Copyright (c) 2020-2021 darkliang wangberlinT Certseeds
#include "../../precomp.hpp"
#include "utils.hpp"
#include "hybrid_binarizer.hpp"
namespace cv {
namespace barcode {
void sharpen(const Mat &src, const Mat &dst)
{
Mat blur;
GaussianBlur(src, blur, Size(0, 0), 25);
addWeighted(src, 2, blur, -1, -20, dst);
}
void binarize(const Mat &src, Mat &dst, BinaryType mode)
{
switch (mode)
{
case OTSU:
threshold(src, dst, 155, 255, THRESH_OTSU + THRESH_BINARY);
break;
case HYBRID:
hybridBinarization(src, dst);
break;
default:
CV_Error(Error::StsNotImplemented, "This binary type is not yet implemented");
}
}
}
}
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